156988801680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1\times {\mathrm{5693}}^1$

素因数の和:7089

約数の個数: 160

約数和(自身を含む): 492601150080

約数和(自身を除く): 335612348400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1291, 1335, 1424, 1780, 2136, 2582, 2670, 3560, 3873, 4272, 5164, 5340, 5693, 6455, 7120, 7746, 10328, 10680, 11386, 12910, 15492, 17079, 19365, 20656, 21360, 22772, 25820, 28465, 30984, 34158, 38730, 45544, 51640, 56930, 61968, 68316, 77460, 85395, 91088, 103280, 113860, 114899, 136632, 154920, 170790, 227720, 229798, 273264, 309840, 341580, 344697, 455440, 459596, 506677, 574495, 683160, 689394, 919192, 1013354, 1148990, 1366320, 1378788, 1520031, 1723485, 1838384, 2026708, 2297980, 2533385, 2757576, 3040062, 3446970, 4053416, 4595960, 5066770, 5515152, 6080124, 6893940, 7349663, 7600155, 8106832, 9191920, 10133540, 12160248, 13787880, 14699326, 15200310, 20267080, 22048989, 24320496, 27575760, 29398652, 30400620, 36748315, 40534160, 44097978, 58797304, 60801240, 73496630, 88195956, 110244945, 117594608, 121602480, 146993260, 176391912, 220489890, 293986520, 352783824, 440979780, 587973040, 654120007, 881959560, 1308240014, 1763919120, 1962360021, 2616480028, 3270600035, 3924720042, 5232960056, 6541200070, 7849440084, 9811800105, 10465920112, 13082400140, 15698880168, 19623600210, 26164800280, 31397760336, 39247200420, 52329600560, 78494400840, 156988801680]

約数ペア:

[(1, 156988801680), (2, 78494400840), (3, 52329600560), (4, 39247200420), (5, 31397760336), (6, 26164800280), (8, 19623600210), (10, 15698880168), (12, 13082400140), (15, 10465920112), (16, 9811800105), (20, 7849440084), (24, 6541200070), (30, 5232960056), (40, 3924720042), (48, 3270600035), (60, 2616480028), (80, 1962360021), (89, 1763919120), (120, 1308240014), (178, 881959560), (240, 654120007), (267, 587973040), (356, 440979780), (445, 352783824), (534, 293986520), (712, 220489890), (890, 176391912), (1068, 146993260), (1291, 121602480), (1335, 117594608), (1424, 110244945), (1780, 88195956), (2136, 73496630), (2582, 60801240), (2670, 58797304), (3560, 44097978), (3873, 40534160), (4272, 36748315), (5164, 30400620), (5340, 29398652), (5693, 27575760), (6455, 24320496), (7120, 22048989), (7746, 20267080), (10328, 15200310), (10680, 14699326), (11386, 13787880), (12910, 12160248), (15492, 10133540), (17079, 9191920), (19365, 8106832), (20656, 7600155), (21360, 7349663), (22772, 6893940), (25820, 6080124), (28465, 5515152), (30984, 5066770), (34158, 4595960), (38730, 4053416), (45544, 3446970), (51640, 3040062), (56930, 2757576), (61968, 2533385), (68316, 2297980), (77460, 2026708), (85395, 1838384), (91088, 1723485), (103280, 1520031), (113860, 1378788), (114899, 1366320), (136632, 1148990), (154920, 1013354), (170790, 919192), (227720, 689394), (229798, 683160), (273264, 574495), (309840, 506677), (341580, 459596), (344697, 455440)]