13340760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 27094440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1039, 1070, 1284, 1605, 2078, 2140, 2568, 3117, 3210, 4156, 4280, 5195, 6234, 6420, 8312, 10390, 12468, 12840, 15585, 20780, 24936, 31170, 41560, 62340, 111173, 124680, 222346, 333519, 444692, 555865, 667038, 889384, 1111730, 1334076, 1667595, 2223460, 2668152, 3335190, 4446920, 6670380, 13340760]

約数ペア:

[(1, 13340760), (2, 6670380), (3, 4446920), (4, 3335190), (5, 2668152), (6, 2223460), (8, 1667595), (10, 1334076), (12, 1111730), (15, 889384), (20, 667038), (24, 555865), (30, 444692), (40, 333519), (60, 222346), (107, 124680), (120, 111173), (214, 62340), (321, 41560), (428, 31170), (535, 24936), (642, 20780), (856, 15585), (1039, 12840), (1070, 12468), (1284, 10390), (1605, 8312), (2078, 6420), (2140, 6234), (2568, 5195), (3117, 4280), (3210, 4156)]