15322860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{12161}}^1$

素因数の和:12183

約数の個数: 72

約数和(自身を含む): 53123616

約数和(自身を除く): 37800756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 12161, 24322, 36483, 48644, 60805, 72966, 85127, 109449, 121610, 145932, 170254, 182415, 218898, 243220, 255381, 340508, 364830, 425635, 437796, 510762, 547245, 729660, 766143, 851270, 1021524, 1094490, 1276905, 1532286, 1702540, 2188980, 2553810, 3064572, 3830715, 5107620, 7661430, 15322860]

約数ペア:

[(1, 15322860), (2, 7661430), (3, 5107620), (4, 3830715), (5, 3064572), (6, 2553810), (7, 2188980), (9, 1702540), (10, 1532286), (12, 1276905), (14, 1094490), (15, 1021524), (18, 851270), (20, 766143), (21, 729660), (28, 547245), (30, 510762), (35, 437796), (36, 425635), (42, 364830), (45, 340508), (60, 255381), (63, 243220), (70, 218898), (84, 182415), (90, 170254), (105, 145932), (126, 121610), (140, 109449), (180, 85127), (210, 72966), (252, 60805), (315, 48644), (420, 36483), (630, 24322), (1260, 12161)]