15333240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9829}}^1$

素因数の和:9856

約数の個数: 64

約数和(自身を含む): 49543200

約数和(自身を除く): 34209960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 9829, 19658, 29487, 39316, 49145, 58974, 78632, 98290, 117948, 127777, 147435, 196580, 235896, 255554, 294870, 383331, 393160, 511108, 589740, 638885, 766662, 1022216, 1179480, 1277770, 1533324, 1916655, 2555540, 3066648, 3833310, 5111080, 7666620, 15333240]

約数ペア:

[(1, 15333240), (2, 7666620), (3, 5111080), (4, 3833310), (5, 3066648), (6, 2555540), (8, 1916655), (10, 1533324), (12, 1277770), (13, 1179480), (15, 1022216), (20, 766662), (24, 638885), (26, 589740), (30, 511108), (39, 393160), (40, 383331), (52, 294870), (60, 255554), (65, 235896), (78, 196580), (104, 147435), (120, 127777), (130, 117948), (156, 98290), (195, 78632), (260, 58974), (312, 49145), (390, 39316), (520, 29487), (780, 19658), (1560, 9829)]