161153262540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{32341}}^1$

素因数の和:32453

約数の個数: 288

約数和(自身を含む): 542476247040

約数和(自身を除く): 381322984500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 47, 57, 60, 62, 76, 90, 93, 94, 95, 114, 124, 141, 155, 171, 180, 186, 188, 190, 228, 235, 279, 282, 285, 310, 342, 372, 380, 423, 465, 470, 558, 564, 570, 589, 620, 684, 705, 846, 855, 893, 930, 940, 1116, 1140, 1178, 1395, 1410, 1457, 1692, 1710, 1767, 1786, 1860, 2115, 2356, 2679, 2790, 2820, 2914, 2945, 3420, 3534, 3572, 4230, 4371, 4465, 5301, 5358, 5580, 5828, 5890, 7068, 7285, 8037, 8460, 8742, 8835, 8930, 10602, 10716, 11780, 13113, 13395, 14570, 16074, 17484, 17670, 17860, 21204, 21855, 26226, 26505, 26790, 27683, 29140, 32148, 32341, 35340, 40185, 43710, 52452, 53010, 53580, 55366, 64682, 65565, 80370, 83049, 87420, 97023, 106020, 110732, 129364, 131130, 138415, 160740, 161705, 166098, 194046, 249147, 262260, 276830, 291069, 323410, 332196, 388092, 415245, 485115, 498294, 553660, 582138, 614479, 646820, 830490, 970230, 996588, 1002571, 1164276, 1228958, 1245735, 1455345, 1520027, 1660980, 1843437, 1940460, 2005142, 2457916, 2491470, 2910690, 3007713, 3040054, 3072395, 3686874, 4010284, 4560081, 4982940, 5012855, 5530311, 5821380, 6015426, 6080108, 6144790, 7373748, 7600135, 9023139, 9120162, 9217185, 10025710, 11060622, 12030852, 12289580, 13680243, 15038565, 15200270, 18046278, 18240324, 18434370, 19048849, 20051420, 22121244, 22800405, 27360486, 27651555, 28880513, 30077130, 30400540, 36092556, 36868740, 38097698, 45115695, 45600810, 47120837, 54720972, 55303110, 57146547, 57761026, 60154260, 68401215, 76195396, 86641539, 90231390, 91201620, 94241674, 95244245, 110606220, 114293094, 115522052, 136802430, 141362511, 144402565, 171439641, 173283078, 180462780, 188483348, 190488490, 228586188, 235604185, 259924617, 273604860, 282725022, 285732735, 288805130, 342879282, 346566156, 380976980, 424087533, 433207695, 471208370, 519849234, 565450044, 571465470, 577610260, 685758564, 706812555, 848175066, 857198205, 866415390, 895295903, 942416740, 1039698468, 1142930940, 1299623085, 1413625110, 1696350132, 1714396410, 1732830780, 1790591806, 2120437665, 2599246170, 2685887709, 2827250220, 3428792820, 3581183612, 4240875330, 4476479515, 5198492340, 5371775418, 8057663127, 8481750660, 8952959030, 10743550836, 13429438545, 16115326254, 17905918060, 26858877090, 32230652508, 40288315635, 53717754180, 80576631270, 161153262540]

約数ペア:

[(1, 161153262540), (2, 80576631270), (3, 53717754180), (4, 40288315635), (5, 32230652508), (6, 26858877090), (9, 17905918060), (10, 16115326254), (12, 13429438545), (15, 10743550836), (18, 8952959030), (19, 8481750660), (20, 8057663127), (30, 5371775418), (31, 5198492340), (36, 4476479515), (38, 4240875330), (45, 3581183612), (47, 3428792820), (57, 2827250220), (60, 2685887709), (62, 2599246170), (76, 2120437665), (90, 1790591806), (93, 1732830780), (94, 1714396410), (95, 1696350132), (114, 1413625110), (124, 1299623085), (141, 1142930940), (155, 1039698468), (171, 942416740), (180, 895295903), (186, 866415390), (188, 857198205), (190, 848175066), (228, 706812555), (235, 685758564), (279, 577610260), (282, 571465470), (285, 565450044), (310, 519849234), (342, 471208370), (372, 433207695), (380, 424087533), (423, 380976980), (465, 346566156), (470, 342879282), (558, 288805130), (564, 285732735), (570, 282725022), (589, 273604860), (620, 259924617), (684, 235604185), (705, 228586188), (846, 190488490), (855, 188483348), (893, 180462780), (930, 173283078), (940, 171439641), (1116, 144402565), (1140, 141362511), (1178, 136802430), (1395, 115522052), (1410, 114293094), (1457, 110606220), (1692, 95244245), (1710, 94241674), (1767, 91201620), (1786, 90231390), (1860, 86641539), (2115, 76195396), (2356, 68401215), (2679, 60154260), (2790, 57761026), (2820, 57146547), (2914, 55303110), (2945, 54720972), (3420, 47120837), (3534, 45600810), (3572, 45115695), (4230, 38097698), (4371, 36868740), (4465, 36092556), (5301, 30400540), (5358, 30077130), (5580, 28880513), (5828, 27651555), (5890, 27360486), (7068, 22800405), (7285, 22121244), (8037, 20051420), (8460, 19048849), (8742, 18434370), (8835, 18240324), (8930, 18046278), (10602, 15200270), (10716, 15038565), (11780, 13680243), (13113, 12289580), (13395, 12030852), (14570, 11060622), (16074, 10025710), (17484, 9217185), (17670, 9120162), (17860, 9023139), (21204, 7600135), (21855, 7373748), (26226, 6144790), (26505, 6080108), (26790, 6015426), (27683, 5821380), (29140, 5530311), (32148, 5012855), (32341, 4982940), (35340, 4560081), (40185, 4010284), (43710, 3686874), (52452, 3072395), (53010, 3040054), (53580, 3007713), (55366, 2910690), (64682, 2491470), (65565, 2457916), (80370, 2005142), (83049, 1940460), (87420, 1843437), (97023, 1660980), (106020, 1520027), (110732, 1455345), (129364, 1245735), (131130, 1228958), (138415, 1164276), (160740, 1002571), (161705, 996588), (166098, 970230), (194046, 830490), (249147, 646820), (262260, 614479), (276830, 582138), (291069, 553660), (323410, 498294), (332196, 485115), (388092, 415245)]