87373260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37339}}^1$

素因数の和:37367

約数の個数: 72

約数和(自身を含む): 285426960

約数和(自身を除く): 198053700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 37339, 74678, 112017, 149356, 186695, 224034, 336051, 373390, 448068, 485407, 560085, 672102, 746780, 970814, 1120170, 1344204, 1456221, 1680255, 1941628, 2240340, 2427035, 2912442, 3360510, 4368663, 4854070, 5824884, 6721020, 7281105, 8737326, 9708140, 14562210, 17474652, 21843315, 29124420, 43686630, 87373260]

約数ペア:

[(1, 87373260), (2, 43686630), (3, 29124420), (4, 21843315), (5, 17474652), (6, 14562210), (9, 9708140), (10, 8737326), (12, 7281105), (13, 6721020), (15, 5824884), (18, 4854070), (20, 4368663), (26, 3360510), (30, 2912442), (36, 2427035), (39, 2240340), (45, 1941628), (52, 1680255), (60, 1456221), (65, 1344204), (78, 1120170), (90, 970814), (117, 746780), (130, 672102), (156, 560085), (180, 485407), (195, 448068), (234, 373390), (260, 336051), (390, 224034), (468, 186695), (585, 149356), (780, 112017), (1170, 74678), (2340, 37339)]