239463120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 320

約数和(自身を含む): 863944704

約数和(自身を除く): 624481584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 47, 48, 52, 60, 65, 69, 71, 78, 80, 92, 94, 104, 115, 120, 130, 138, 141, 142, 156, 184, 188, 195, 208, 213, 230, 235, 240, 260, 276, 282, 284, 299, 312, 345, 355, 368, 376, 390, 426, 460, 470, 520, 552, 564, 568, 598, 611, 624, 690, 705, 710, 752, 780, 852, 897, 920, 923, 940, 1040, 1065, 1081, 1104, 1128, 1136, 1196, 1222, 1380, 1410, 1420, 1495, 1560, 1633, 1704, 1794, 1833, 1840, 1846, 1880, 2130, 2162, 2256, 2392, 2444, 2760, 2769, 2820, 2840, 2990, 3055, 3120, 3243, 3266, 3337, 3408, 3588, 3666, 3692, 3760, 4260, 4324, 4485, 4615, 4784, 4888, 4899, 5405, 5520, 5538, 5640, 5680, 5980, 6110, 6486, 6532, 6674, 7176, 7332, 7384, 8165, 8520, 8648, 8970, 9165, 9230, 9776, 9798, 10011, 10810, 11076, 11280, 11960, 12220, 12972, 13064, 13348, 13845, 14053, 14352, 14664, 14768, 16215, 16330, 16685, 17040, 17296, 17940, 18330, 18460, 19596, 20022, 21229, 21620, 22152, 23920, 24440, 24495, 25944, 26128, 26696, 27690, 28106, 29328, 32430, 32660, 33370, 35880, 36660, 36920, 39192, 40044, 42159, 42458, 43240, 43381, 44304, 48880, 48990, 50055, 51888, 53392, 55380, 56212, 63687, 64860, 65320, 66740, 70265, 71760, 73320, 73840, 76751, 78384, 80088, 84318, 84916, 86480, 86762, 97980, 100110, 106145, 110760, 112424, 127374, 129720, 130143, 130640, 133480, 140530, 146640, 153502, 160176, 168636, 169832, 173524, 195960, 200220, 210795, 212290, 216905, 221520, 224848, 230253, 254748, 259440, 260286, 266960, 281060, 307004, 318435, 337272, 339664, 347048, 383755, 391920, 400440, 421590, 424580, 433810, 460506, 509496, 520572, 562120, 614008, 636870, 650715, 674544, 694096, 767510, 800880, 843180, 849160, 867620, 921012, 997763, 1018992, 1041144, 1124240, 1151265, 1228016, 1273740, 1301430, 1535020, 1686360, 1698320, 1735240, 1842024, 1995526, 2082288, 2302530, 2547480, 2602860, 2993289, 3070040, 3372720, 3470480, 3684048, 3991052, 4605060, 4988815, 5094960, 5205720, 5986578, 6140080, 7982104, 9210120, 9977630, 10411440, 11973156, 14966445, 15964208, 18420240, 19955260, 23946312, 29932890, 39910520, 47892624, 59865780, 79821040, 119731560, 239463120]

約数ペア:

[(1, 239463120), (2, 119731560), (3, 79821040), (4, 59865780), (5, 47892624), (6, 39910520), (8, 29932890), (10, 23946312), (12, 19955260), (13, 18420240), (15, 15964208), (16, 14966445), (20, 11973156), (23, 10411440), (24, 9977630), (26, 9210120), (30, 7982104), (39, 6140080), (40, 5986578), (46, 5205720), (47, 5094960), (48, 4988815), (52, 4605060), (60, 3991052), (65, 3684048), (69, 3470480), (71, 3372720), (78, 3070040), (80, 2993289), (92, 2602860), (94, 2547480), (104, 2302530), (115, 2082288), (120, 1995526), (130, 1842024), (138, 1735240), (141, 1698320), (142, 1686360), (156, 1535020), (184, 1301430), (188, 1273740), (195, 1228016), (208, 1151265), (213, 1124240), (230, 1041144), (235, 1018992), (240, 997763), (260, 921012), (276, 867620), (282, 849160), (284, 843180), (299, 800880), (312, 767510), (345, 694096), (355, 674544), (368, 650715), (376, 636870), (390, 614008), (426, 562120), (460, 520572), (470, 509496), (520, 460506), (552, 433810), (564, 424580), (568, 421590), (598, 400440), (611, 391920), (624, 383755), (690, 347048), (705, 339664), (710, 337272), (752, 318435), (780, 307004), (852, 281060), (897, 266960), (920, 260286), (923, 259440), (940, 254748), (1040, 230253), (1065, 224848), (1081, 221520), (1104, 216905), (1128, 212290), (1136, 210795), (1196, 200220), (1222, 195960), (1380, 173524), (1410, 169832), (1420, 168636), (1495, 160176), (1560, 153502), (1633, 146640), (1704, 140530), (1794, 133480), (1833, 130640), (1840, 130143), (1846, 129720), (1880, 127374), (2130, 112424), (2162, 110760), (2256, 106145), (2392, 100110), (2444, 97980), (2760, 86762), (2769, 86480), (2820, 84916), (2840, 84318), (2990, 80088), (3055, 78384), (3120, 76751), (3243, 73840), (3266, 73320), (3337, 71760), (3408, 70265), (3588, 66740), (3666, 65320), (3692, 64860), (3760, 63687), (4260, 56212), (4324, 55380), (4485, 53392), (4615, 51888), (4784, 50055), (4888, 48990), (4899, 48880), (5405, 44304), (5520, 43381), (5538, 43240), (5640, 42458), (5680, 42159), (5980, 40044), (6110, 39192), (6486, 36920), (6532, 36660), (6674, 35880), (7176, 33370), (7332, 32660), (7384, 32430), (8165, 29328), (8520, 28106), (8648, 27690), (8970, 26696), (9165, 26128), (9230, 25944), (9776, 24495), (9798, 24440), (10011, 23920), (10810, 22152), (11076, 21620), (11280, 21229), (11960, 20022), (12220, 19596), (12972, 18460), (13064, 18330), (13348, 17940), (13845, 17296), (14053, 17040), (14352, 16685), (14664, 16330), (14768, 16215)]