181908120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1459}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 546624000

約数和(自身を除く): 364715880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039, 1459, 2078, 2918, 3117, 4156, 4377, 5195, 5836, 6234, 7295, 8312, 8754, 10390, 11672, 12468, 14590, 15585, 17508, 20780, 21885, 24936, 29180, 31170, 35016, 41560, 43770, 58360, 62340, 87540, 124680, 175080, 1515901, 3031802, 4547703, 6063604, 7579505, 9095406, 12127208, 15159010, 18190812, 22738515, 30318020, 36381624, 45477030, 60636040, 90954060, 181908120]

約数ペア:

[(1, 181908120), (2, 90954060), (3, 60636040), (4, 45477030), (5, 36381624), (6, 30318020), (8, 22738515), (10, 18190812), (12, 15159010), (15, 12127208), (20, 9095406), (24, 7579505), (30, 6063604), (40, 4547703), (60, 3031802), (120, 1515901), (1039, 175080), (1459, 124680), (2078, 87540), (2918, 62340), (3117, 58360), (4156, 43770), (4377, 41560), (5195, 35016), (5836, 31170), (6234, 29180), (7295, 24936), (8312, 21885), (8754, 20780), (10390, 17508), (11672, 15585), (12468, 14590)]