151214640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 479479728

約数和(自身を除く): 328265088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 181, 236, 240, 295, 354, 362, 472, 543, 590, 708, 724, 885, 905, 944, 1086, 1180, 1416, 1448, 1770, 1810, 2172, 2360, 2715, 2832, 2896, 3481, 3540, 3620, 4344, 4720, 5430, 6962, 7080, 7240, 8688, 10443, 10679, 10860, 13924, 14160, 14480, 17405, 20886, 21358, 21720, 27848, 32037, 34810, 41772, 42716, 43440, 52215, 53395, 55696, 64074, 69620, 83544, 85432, 104430, 106790, 128148, 139240, 160185, 167088, 170864, 208860, 213580, 256296, 278480, 320370, 417720, 427160, 512592, 630061, 640740, 835440, 854320, 1260122, 1281480, 1890183, 2520244, 2562960, 3150305, 3780366, 5040488, 6300610, 7560732, 9450915, 10080976, 12601220, 15121464, 18901830, 25202440, 30242928, 37803660, 50404880, 75607320, 151214640]

約数ペア:

[(1, 151214640), (2, 75607320), (3, 50404880), (4, 37803660), (5, 30242928), (6, 25202440), (8, 18901830), (10, 15121464), (12, 12601220), (15, 10080976), (16, 9450915), (20, 7560732), (24, 6300610), (30, 5040488), (40, 3780366), (48, 3150305), (59, 2562960), (60, 2520244), (80, 1890183), (118, 1281480), (120, 1260122), (177, 854320), (181, 835440), (236, 640740), (240, 630061), (295, 512592), (354, 427160), (362, 417720), (472, 320370), (543, 278480), (590, 256296), (708, 213580), (724, 208860), (885, 170864), (905, 167088), (944, 160185), (1086, 139240), (1180, 128148), (1416, 106790), (1448, 104430), (1770, 85432), (1810, 83544), (2172, 69620), (2360, 64074), (2715, 55696), (2832, 53395), (2896, 52215), (3481, 43440), (3540, 42716), (3620, 41772), (4344, 34810), (4720, 32037), (5430, 27848), (6962, 21720), (7080, 21358), (7240, 20886), (8688, 17405), (10443, 14480), (10679, 14160), (10860, 13924)]