118361520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1540

約数の個数: 160

約数和(自身を含む): 418991040

約数和(自身を除く): 300629520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1481, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 2962, 3330, 3996, 4440, 4443, 4995, 5328, 5924, 6660, 7405, 7992, 8880, 8886, 9990, 11848, 13320, 13329, 14810, 15984, 17772, 19980, 22215, 23696, 26640, 26658, 29620, 35544, 39960, 39987, 44430, 53316, 54797, 59240, 66645, 71088, 79920, 79974, 88860, 106632, 109594, 118480, 133290, 159948, 164391, 177720, 199935, 213264, 219188, 266580, 273985, 319896, 328782, 355440, 399870, 438376, 493173, 533160, 547970, 639792, 657564, 799740, 821955, 876752, 986346, 1066320, 1095940, 1315128, 1479519, 1599480, 1643910, 1972692, 2191880, 2465865, 2630256, 2959038, 3198960, 3287820, 3945384, 4383760, 4931730, 5918076, 6575640, 7397595, 7890768, 9863460, 11836152, 13151280, 14795190, 19726920, 23672304, 29590380, 39453840, 59180760, 118361520]

約数ペア:

[(1, 118361520), (2, 59180760), (3, 39453840), (4, 29590380), (5, 23672304), (6, 19726920), (8, 14795190), (9, 13151280), (10, 11836152), (12, 9863460), (15, 7890768), (16, 7397595), (18, 6575640), (20, 5918076), (24, 4931730), (27, 4383760), (30, 3945384), (36, 3287820), (37, 3198960), (40, 2959038), (45, 2630256), (48, 2465865), (54, 2191880), (60, 1972692), (72, 1643910), (74, 1599480), (80, 1479519), (90, 1315128), (108, 1095940), (111, 1066320), (120, 986346), (135, 876752), (144, 821955), (148, 799740), (180, 657564), (185, 639792), (216, 547970), (222, 533160), (240, 493173), (270, 438376), (296, 399870), (333, 355440), (360, 328782), (370, 319896), (432, 273985), (444, 266580), (540, 219188), (555, 213264), (592, 199935), (666, 177720), (720, 164391), (740, 159948), (888, 133290), (999, 118480), (1080, 109594), (1110, 106632), (1332, 88860), (1480, 79974), (1481, 79920), (1665, 71088), (1776, 66645), (1998, 59240), (2160, 54797), (2220, 53316), (2664, 44430), (2960, 39987), (2962, 39960), (3330, 35544), (3996, 29620), (4440, 26658), (4443, 26640), (4995, 23696), (5328, 22215), (5924, 19980), (6660, 17772), (7405, 15984), (7992, 14810), (8880, 13329), (8886, 13320), (9990, 11848)]