1387664160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93257}}^1$

素因数の和:93306

約数の個数: 96

約数和(自身を含む): 4512195072

約数和(自身を除く): 3124530912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 93257, 186514, 279771, 373028, 466285, 559542, 746056, 932570, 1119084, 1398855, 1492112, 1865140, 2238168, 2797710, 2890967, 2984224, 3730280, 4476336, 5595420, 5781934, 7460560, 8672901, 8952672, 11190840, 11563868, 14454835, 14921120, 17345802, 22381680, 23127736, 28909670, 34691604, 43364505, 44763360, 46255472, 57819340, 69383208, 86729010, 92510944, 115638680, 138766416, 173458020, 231277360, 277532832, 346916040, 462554720, 693832080, 1387664160]

約数ペア:

[(1, 1387664160), (2, 693832080), (3, 462554720), (4, 346916040), (5, 277532832), (6, 231277360), (8, 173458020), (10, 138766416), (12, 115638680), (15, 92510944), (16, 86729010), (20, 69383208), (24, 57819340), (30, 46255472), (31, 44763360), (32, 43364505), (40, 34691604), (48, 28909670), (60, 23127736), (62, 22381680), (80, 17345802), (93, 14921120), (96, 14454835), (120, 11563868), (124, 11190840), (155, 8952672), (160, 8672901), (186, 7460560), (240, 5781934), (248, 5595420), (310, 4476336), (372, 3730280), (465, 2984224), (480, 2890967), (496, 2797710), (620, 2238168), (744, 1865140), (930, 1492112), (992, 1398855), (1240, 1119084), (1488, 932570), (1860, 746056), (2480, 559542), (2976, 466285), (3720, 373028), (4960, 279771), (7440, 186514), (14880, 93257)]