370620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 1179360

約数和(自身を除く): 808740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 71, 87, 90, 116, 142, 145, 174, 180, 213, 261, 284, 290, 348, 355, 426, 435, 522, 580, 639, 710, 852, 870, 1044, 1065, 1278, 1305, 1420, 1740, 2059, 2130, 2556, 2610, 3195, 4118, 4260, 5220, 6177, 6390, 8236, 10295, 12354, 12780, 18531, 20590, 24708, 30885, 37062, 41180, 61770, 74124, 92655, 123540, 185310, 370620]

約数ペア:

[(1, 370620), (2, 185310), (3, 123540), (4, 92655), (5, 74124), (6, 61770), (9, 41180), (10, 37062), (12, 30885), (15, 24708), (18, 20590), (20, 18531), (29, 12780), (30, 12354), (36, 10295), (45, 8236), (58, 6390), (60, 6177), (71, 5220), (87, 4260), (90, 4118), (116, 3195), (142, 2610), (145, 2556), (174, 2130), (180, 2059), (213, 1740), (261, 1420), (284, 1305), (290, 1278), (348, 1065), (355, 1044), (426, 870), (435, 852), (522, 710), (580, 639)]