319431060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45503}}^1$

素因数の和:45534

約数の個数: 96

約数和(自身を含む): 1070254080

約数和(自身を除く): 750823020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 45503, 91006, 136509, 182012, 227515, 273018, 409527, 455030, 546036, 591539, 682545, 819054, 910060, 1183078, 1228581, 1365090, 1638108, 1774617, 2047635, 2366156, 2457162, 2730180, 2957695, 3549234, 4095270, 4914324, 5323851, 5915390, 6142905, 7098468, 8190540, 8873085, 10647702, 11830780, 12285810, 15971553, 17746170, 21295404, 24571620, 26619255, 31943106, 35492340, 53238510, 63886212, 79857765, 106477020, 159715530, 319431060]

約数ペア:

[(1, 319431060), (2, 159715530), (3, 106477020), (4, 79857765), (5, 63886212), (6, 53238510), (9, 35492340), (10, 31943106), (12, 26619255), (13, 24571620), (15, 21295404), (18, 17746170), (20, 15971553), (26, 12285810), (27, 11830780), (30, 10647702), (36, 8873085), (39, 8190540), (45, 7098468), (52, 6142905), (54, 5915390), (60, 5323851), (65, 4914324), (78, 4095270), (90, 3549234), (108, 2957695), (117, 2730180), (130, 2457162), (135, 2366156), (156, 2047635), (180, 1774617), (195, 1638108), (234, 1365090), (260, 1228581), (270, 1183078), (351, 910060), (390, 819054), (468, 682545), (540, 591539), (585, 546036), (702, 455030), (780, 409527), (1170, 273018), (1404, 227515), (1755, 182012), (2340, 136509), (3510, 91006), (7020, 45503)]