1612260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 108

約数和(自身を含む): 5395572

約数和(自身を除く): 3783312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 169, 180, 195, 212, 234, 260, 265, 318, 338, 390, 468, 477, 507, 530, 585, 636, 676, 689, 780, 795, 845, 954, 1014, 1060, 1170, 1378, 1521, 1590, 1690, 1908, 2028, 2067, 2340, 2385, 2535, 2756, 3042, 3180, 3380, 3445, 4134, 4770, 5070, 6084, 6201, 6890, 7605, 8268, 8957, 9540, 10140, 10335, 12402, 13780, 15210, 17914, 20670, 24804, 26871, 30420, 31005, 35828, 41340, 44785, 53742, 62010, 80613, 89570, 107484, 124020, 134355, 161226, 179140, 268710, 322452, 403065, 537420, 806130, 1612260]

約数ペア:

[(1, 1612260), (2, 806130), (3, 537420), (4, 403065), (5, 322452), (6, 268710), (9, 179140), (10, 161226), (12, 134355), (13, 124020), (15, 107484), (18, 89570), (20, 80613), (26, 62010), (30, 53742), (36, 44785), (39, 41340), (45, 35828), (52, 31005), (53, 30420), (60, 26871), (65, 24804), (78, 20670), (90, 17914), (106, 15210), (117, 13780), (130, 12402), (156, 10335), (159, 10140), (169, 9540), (180, 8957), (195, 8268), (212, 7605), (234, 6890), (260, 6201), (265, 6084), (318, 5070), (338, 4770), (390, 4134), (468, 3445), (477, 3380), (507, 3180), (530, 3042), (585, 2756), (636, 2535), (676, 2385), (689, 2340), (780, 2067), (795, 2028), (845, 1908), (954, 1690), (1014, 1590), (1060, 1521), (1170, 1378)]