87337440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 240

約数和(自身を含む): 322727328

約数和(自身を除く): 235389888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 293, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 586, 621, 648, 690, 720, 736, 810, 828, 864, 879, 920, 1035, 1080, 1104, 1172, 1242, 1296, 1380, 1440, 1465, 1620, 1656, 1758, 1840, 1863, 2070, 2160, 2208, 2344, 2484, 2592, 2637, 2760, 2930, 3105, 3240, 3312, 3516, 3680, 3726, 4140, 4320, 4395, 4688, 4968, 5274, 5520, 5860, 6210, 6480, 6624, 6739, 7032, 7452, 7911, 8280, 8790, 9315, 9376, 9936, 10548, 11040, 11720, 12420, 12960, 13185, 13478, 14064, 14904, 15822, 16560, 17580, 18630, 19872, 20217, 21096, 23440, 23733, 24840, 26370, 26956, 28128, 29808, 31644, 33120, 33695, 35160, 37260, 39555, 40434, 42192, 46880, 47466, 49680, 52740, 53912, 59616, 60651, 63288, 67390, 70320, 74520, 79110, 80868, 84384, 94932, 99360, 101085, 105480, 107824, 118665, 121302, 126576, 134780, 140640, 149040, 158220, 161736, 181953, 189864, 202170, 210960, 215648, 237330, 242604, 253152, 269560, 298080, 303255, 316440, 323472, 363906, 379728, 404340, 421920, 474660, 485208, 539120, 545859, 606510, 632880, 646944, 727812, 759456, 808680, 909765, 949320, 970416, 1078240, 1091718, 1213020, 1265760, 1455624, 1617360, 1819530, 1898640, 1940832, 2183436, 2426040, 2729295, 2911248, 3234720, 3639060, 3797280, 4366872, 4852080, 5458590, 5822496, 7278120, 8733744, 9704160, 10917180, 14556240, 17467488, 21834360, 29112480, 43668720, 87337440]

約数ペア:

[(1, 87337440), (2, 43668720), (3, 29112480), (4, 21834360), (5, 17467488), (6, 14556240), (8, 10917180), (9, 9704160), (10, 8733744), (12, 7278120), (15, 5822496), (16, 5458590), (18, 4852080), (20, 4366872), (23, 3797280), (24, 3639060), (27, 3234720), (30, 2911248), (32, 2729295), (36, 2426040), (40, 2183436), (45, 1940832), (46, 1898640), (48, 1819530), (54, 1617360), (60, 1455624), (69, 1265760), (72, 1213020), (80, 1091718), (81, 1078240), (90, 970416), (92, 949320), (96, 909765), (108, 808680), (115, 759456), (120, 727812), (135, 646944), (138, 632880), (144, 606510), (160, 545859), (162, 539120), (180, 485208), (184, 474660), (207, 421920), (216, 404340), (230, 379728), (240, 363906), (270, 323472), (276, 316440), (288, 303255), (293, 298080), (324, 269560), (345, 253152), (360, 242604), (368, 237330), (405, 215648), (414, 210960), (432, 202170), (460, 189864), (480, 181953), (540, 161736), (552, 158220), (586, 149040), (621, 140640), (648, 134780), (690, 126576), (720, 121302), (736, 118665), (810, 107824), (828, 105480), (864, 101085), (879, 99360), (920, 94932), (1035, 84384), (1080, 80868), (1104, 79110), (1172, 74520), (1242, 70320), (1296, 67390), (1380, 63288), (1440, 60651), (1465, 59616), (1620, 53912), (1656, 52740), (1758, 49680), (1840, 47466), (1863, 46880), (2070, 42192), (2160, 40434), (2208, 39555), (2344, 37260), (2484, 35160), (2592, 33695), (2637, 33120), (2760, 31644), (2930, 29808), (3105, 28128), (3240, 26956), (3312, 26370), (3516, 24840), (3680, 23733), (3726, 23440), (4140, 21096), (4320, 20217), (4395, 19872), (4688, 18630), (4968, 17580), (5274, 16560), (5520, 15822), (5860, 14904), (6210, 14064), (6480, 13478), (6624, 13185), (6739, 12960), (7032, 12420), (7452, 11720), (7911, 11040), (8280, 10548), (8790, 9936), (9315, 9376)]