73524840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14249}}^1$

素因数の和:14306

約数の個数: 64

約数和(自身を含む): 225720000

約数和(自身を除く): 152195160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 14249, 28498, 42747, 56996, 71245, 85494, 113992, 142490, 170988, 213735, 284980, 341976, 427470, 569960, 612707, 854940, 1225414, 1709880, 1838121, 2450828, 3063535, 3676242, 4901656, 6127070, 7352484, 9190605, 12254140, 14704968, 18381210, 24508280, 36762420, 73524840]

約数ペア:

[(1, 73524840), (2, 36762420), (3, 24508280), (4, 18381210), (5, 14704968), (6, 12254140), (8, 9190605), (10, 7352484), (12, 6127070), (15, 4901656), (20, 3676242), (24, 3063535), (30, 2450828), (40, 1838121), (43, 1709880), (60, 1225414), (86, 854940), (120, 612707), (129, 569960), (172, 427470), (215, 341976), (258, 284980), (344, 213735), (430, 170988), (516, 142490), (645, 113992), (860, 85494), (1032, 71245), (1290, 56996), (1720, 42747), (2580, 28498), (5160, 14249)]