3241680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 10832640

約数和(自身を除く): 7590960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1039, 1040, 1560, 2078, 3117, 3120, 4156, 5195, 6234, 8312, 10390, 12468, 13507, 15585, 16624, 20780, 24936, 27014, 31170, 40521, 41560, 49872, 54028, 62340, 67535, 81042, 83120, 108056, 124680, 135070, 162084, 202605, 216112, 249360, 270140, 324168, 405210, 540280, 648336, 810420, 1080560, 1620840, 3241680]

約数ペア:

[(1, 3241680), (2, 1620840), (3, 1080560), (4, 810420), (5, 648336), (6, 540280), (8, 405210), (10, 324168), (12, 270140), (13, 249360), (15, 216112), (16, 202605), (20, 162084), (24, 135070), (26, 124680), (30, 108056), (39, 83120), (40, 81042), (48, 67535), (52, 62340), (60, 54028), (65, 49872), (78, 41560), (80, 40521), (104, 31170), (120, 27014), (130, 24936), (156, 20780), (195, 16624), (208, 15585), (240, 13507), (260, 12468), (312, 10390), (390, 8312), (520, 6234), (624, 5195), (780, 4156), (1039, 3120), (1040, 3117), (1560, 2078)]