133670280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 421459200

約数和(自身を除く): 287788920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 232, 284, 290, 348, 355, 426, 435, 541, 568, 580, 696, 710, 852, 870, 1065, 1082, 1160, 1420, 1623, 1704, 1740, 2059, 2130, 2164, 2705, 2840, 3246, 3480, 4118, 4260, 4328, 5410, 6177, 6492, 8115, 8236, 8520, 10295, 10820, 12354, 12984, 15689, 16230, 16472, 20590, 21640, 24708, 30885, 31378, 32460, 38411, 41180, 47067, 49416, 61770, 62756, 64920, 76822, 78445, 82360, 94134, 115233, 123540, 125512, 153644, 156890, 188268, 192055, 230466, 235335, 247080, 307288, 313780, 376536, 384110, 460932, 470670, 576165, 627560, 768220, 921864, 941340, 1113919, 1152330, 1536440, 1882680, 2227838, 2304660, 3341757, 4455676, 4609320, 5569595, 6683514, 8911352, 11139190, 13367028, 16708785, 22278380, 26734056, 33417570, 44556760, 66835140, 133670280]

約数ペア:

[(1, 133670280), (2, 66835140), (3, 44556760), (4, 33417570), (5, 26734056), (6, 22278380), (8, 16708785), (10, 13367028), (12, 11139190), (15, 8911352), (20, 6683514), (24, 5569595), (29, 4609320), (30, 4455676), (40, 3341757), (58, 2304660), (60, 2227838), (71, 1882680), (87, 1536440), (116, 1152330), (120, 1113919), (142, 941340), (145, 921864), (174, 768220), (213, 627560), (232, 576165), (284, 470670), (290, 460932), (348, 384110), (355, 376536), (426, 313780), (435, 307288), (541, 247080), (568, 235335), (580, 230466), (696, 192055), (710, 188268), (852, 156890), (870, 153644), (1065, 125512), (1082, 123540), (1160, 115233), (1420, 94134), (1623, 82360), (1704, 78445), (1740, 76822), (2059, 64920), (2130, 62756), (2164, 61770), (2705, 49416), (2840, 47067), (3246, 41180), (3480, 38411), (4118, 32460), (4260, 31378), (4328, 30885), (5410, 24708), (6177, 21640), (6492, 20590), (8115, 16472), (8236, 16230), (8520, 15689), (10295, 12984), (10820, 12354)]