48663180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 176117760

約数和(自身を除く): 127454580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 31, 34, 36, 38, 45, 51, 54, 57, 60, 62, 68, 76, 81, 85, 90, 93, 95, 102, 108, 114, 124, 135, 153, 155, 162, 170, 171, 180, 186, 190, 204, 228, 243, 255, 270, 279, 285, 306, 310, 323, 324, 340, 342, 372, 380, 405, 459, 465, 486, 510, 513, 527, 540, 558, 570, 589, 612, 620, 646, 684, 765, 810, 837, 855, 918, 930, 969, 972, 1020, 1026, 1054, 1116, 1140, 1178, 1215, 1292, 1377, 1395, 1530, 1539, 1581, 1615, 1620, 1674, 1710, 1767, 1836, 1860, 1938, 2052, 2108, 2295, 2356, 2430, 2511, 2565, 2635, 2754, 2790, 2907, 2945, 3060, 3078, 3162, 3230, 3348, 3420, 3534, 3876, 4131, 4185, 4590, 4617, 4743, 4845, 4860, 5022, 5130, 5270, 5301, 5508, 5580, 5814, 5890, 6156, 6324, 6460, 6885, 7068, 7533, 7695, 7905, 8262, 8370, 8721, 8835, 9180, 9234, 9486, 9690, 10013, 10044, 10260, 10540, 10602, 11628, 11780, 12555, 13770, 14229, 14535, 15066, 15390, 15810, 15903, 16524, 16740, 17442, 17670, 18468, 18972, 19380, 20026, 20655, 21204, 23085, 23715, 25110, 26163, 26505, 27540, 28458, 29070, 30039, 30132, 30780, 31620, 31806, 34884, 35340, 37665, 40052, 41310, 42687, 43605, 46170, 47430, 47709, 50065, 50220, 52326, 53010, 56916, 58140, 60078, 63612, 71145, 75330, 78489, 79515, 82620, 85374, 87210, 90117, 92340, 94860, 95418, 100130, 104652, 106020, 120156, 128061, 130815, 142290, 143127, 150195, 150660, 156978, 159030, 170748, 174420, 180234, 190836, 200260, 213435, 238545, 256122, 261630, 270351, 284580, 286254, 300390, 313956, 318060, 360468, 392445, 426870, 450585, 477090, 512244, 523260, 540702, 572508, 600780, 640305, 715635, 784890, 811053, 853740, 901170, 954180, 1081404, 1280610, 1351755, 1431270, 1569780, 1622106, 1802340, 2433159, 2561220, 2703510, 2862540, 3244212, 4055265, 4866318, 5407020, 8110530, 9732636, 12165795, 16221060, 24331590, 48663180]

約数ペア:

[(1, 48663180), (2, 24331590), (3, 16221060), (4, 12165795), (5, 9732636), (6, 8110530), (9, 5407020), (10, 4866318), (12, 4055265), (15, 3244212), (17, 2862540), (18, 2703510), (19, 2561220), (20, 2433159), (27, 1802340), (30, 1622106), (31, 1569780), (34, 1431270), (36, 1351755), (38, 1280610), (45, 1081404), (51, 954180), (54, 901170), (57, 853740), (60, 811053), (62, 784890), (68, 715635), (76, 640305), (81, 600780), (85, 572508), (90, 540702), (93, 523260), (95, 512244), (102, 477090), (108, 450585), (114, 426870), (124, 392445), (135, 360468), (153, 318060), (155, 313956), (162, 300390), (170, 286254), (171, 284580), (180, 270351), (186, 261630), (190, 256122), (204, 238545), (228, 213435), (243, 200260), (255, 190836), (270, 180234), (279, 174420), (285, 170748), (306, 159030), (310, 156978), (323, 150660), (324, 150195), (340, 143127), (342, 142290), (372, 130815), (380, 128061), (405, 120156), (459, 106020), (465, 104652), (486, 100130), (510, 95418), (513, 94860), (527, 92340), (540, 90117), (558, 87210), (570, 85374), (589, 82620), (612, 79515), (620, 78489), (646, 75330), (684, 71145), (765, 63612), (810, 60078), (837, 58140), (855, 56916), (918, 53010), (930, 52326), (969, 50220), (972, 50065), (1020, 47709), (1026, 47430), (1054, 46170), (1116, 43605), (1140, 42687), (1178, 41310), (1215, 40052), (1292, 37665), (1377, 35340), (1395, 34884), (1530, 31806), (1539, 31620), (1581, 30780), (1615, 30132), (1620, 30039), (1674, 29070), (1710, 28458), (1767, 27540), (1836, 26505), (1860, 26163), (1938, 25110), (2052, 23715), (2108, 23085), (2295, 21204), (2356, 20655), (2430, 20026), (2511, 19380), (2565, 18972), (2635, 18468), (2754, 17670), (2790, 17442), (2907, 16740), (2945, 16524), (3060, 15903), (3078, 15810), (3162, 15390), (3230, 15066), (3348, 14535), (3420, 14229), (3534, 13770), (3876, 12555), (4131, 11780), (4185, 11628), (4590, 10602), (4617, 10540), (4743, 10260), (4845, 10044), (4860, 10013), (5022, 9690), (5130, 9486), (5270, 9234), (5301, 9180), (5508, 8835), (5580, 8721), (5814, 8370), (5890, 8262), (6156, 7905), (6324, 7695), (6460, 7533), (6885, 7068)]