188730480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25367}}^1$

素因数の和:25414

約数の個数: 80

約数和(自身を含む): 603961344

約数和(自身を除く): 415230864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 25367, 50734, 76101, 101468, 126835, 152202, 202936, 253670, 304404, 380505, 405872, 507340, 608808, 761010, 786377, 1014680, 1217616, 1522020, 1572754, 2029360, 2359131, 3044040, 3145508, 3931885, 4718262, 6088080, 6291016, 7863770, 9436524, 11795655, 12582032, 15727540, 18873048, 23591310, 31455080, 37746096, 47182620, 62910160, 94365240, 188730480]

約数ペア:

[(1, 188730480), (2, 94365240), (3, 62910160), (4, 47182620), (5, 37746096), (6, 31455080), (8, 23591310), (10, 18873048), (12, 15727540), (15, 12582032), (16, 11795655), (20, 9436524), (24, 7863770), (30, 6291016), (31, 6088080), (40, 4718262), (48, 3931885), (60, 3145508), (62, 3044040), (80, 2359131), (93, 2029360), (120, 1572754), (124, 1522020), (155, 1217616), (186, 1014680), (240, 786377), (248, 761010), (310, 608808), (372, 507340), (465, 405872), (496, 380505), (620, 304404), (744, 253670), (930, 202936), (1240, 152202), (1488, 126835), (1860, 101468), (2480, 76101), (3720, 50734), (7440, 25367)]