157310640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1176

約数の個数: 160

約数和(自身を含む): 550440960

約数和(自身を除く): 393130320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1087, 1206, 1340, 1608, 1809, 2010, 2160, 2174, 2412, 2680, 3015, 3216, 3261, 3618, 4020, 4348, 4824, 5360, 5435, 6030, 6522, 7236, 8040, 8696, 9045, 9648, 9783, 10870, 12060, 13044, 14472, 16080, 16305, 17392, 18090, 19566, 21740, 24120, 26088, 28944, 29349, 32610, 36180, 39132, 43480, 48240, 48915, 52176, 58698, 65220, 72360, 72829, 78264, 86960, 97830, 117396, 130440, 144720, 145658, 146745, 156528, 195660, 218487, 234792, 260880, 291316, 293490, 364145, 391320, 436974, 469584, 582632, 586980, 655461, 728290, 782640, 873948, 1092435, 1165264, 1173960, 1310922, 1456580, 1747896, 1966383, 2184870, 2347920, 2621844, 2913160, 3277305, 3495792, 3932766, 4369740, 5243688, 5826320, 6554610, 7865532, 8739480, 9831915, 10487376, 13109220, 15731064, 17478960, 19663830, 26218440, 31462128, 39327660, 52436880, 78655320, 157310640]

約数ペア:

[(1, 157310640), (2, 78655320), (3, 52436880), (4, 39327660), (5, 31462128), (6, 26218440), (8, 19663830), (9, 17478960), (10, 15731064), (12, 13109220), (15, 10487376), (16, 9831915), (18, 8739480), (20, 7865532), (24, 6554610), (27, 5826320), (30, 5243688), (36, 4369740), (40, 3932766), (45, 3495792), (48, 3277305), (54, 2913160), (60, 2621844), (67, 2347920), (72, 2184870), (80, 1966383), (90, 1747896), (108, 1456580), (120, 1310922), (134, 1173960), (135, 1165264), (144, 1092435), (180, 873948), (201, 782640), (216, 728290), (240, 655461), (268, 586980), (270, 582632), (335, 469584), (360, 436974), (402, 391320), (432, 364145), (536, 293490), (540, 291316), (603, 260880), (670, 234792), (720, 218487), (804, 195660), (1005, 156528), (1072, 146745), (1080, 145658), (1087, 144720), (1206, 130440), (1340, 117396), (1608, 97830), (1809, 86960), (2010, 78264), (2160, 72829), (2174, 72360), (2412, 65220), (2680, 58698), (3015, 52176), (3216, 48915), (3261, 48240), (3618, 43480), (4020, 39132), (4348, 36180), (4824, 32610), (5360, 29349), (5435, 28944), (6030, 26088), (6522, 24120), (7236, 21740), (8040, 19566), (8696, 18090), (9045, 17392), (9648, 16305), (9783, 16080), (10870, 14472), (12060, 13044)]