124322640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39847}}^1$

素因数の和:39876

約数の個数: 80

約数和(自身を含む): 415056768

約数和(自身を除く): 290734128

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, 1040, 1560, 3120, 39847, 79694, 119541, 159388, 199235, 239082, 318776, 398470, 478164, 518011, 597705, 637552, 796940, 956328, 1036022, 1195410, 1554033, 1593880, 1912656, 2072044, 2390820, 2590055, 3108066, 3187760, 4144088, 4781640, 5180110, 6216132, 7770165, 8288176, 9563280, 10360220, 12432264, 15540330, 20720440, 24864528, 31080660, 41440880, 62161320, 124322640]

約数ペア:

[(1, 124322640), (2, 62161320), (3, 41440880), (4, 31080660), (5, 24864528), (6, 20720440), (8, 15540330), (10, 12432264), (12, 10360220), (13, 9563280), (15, 8288176), (16, 7770165), (20, 6216132), (24, 5180110), (26, 4781640), (30, 4144088), (39, 3187760), (40, 3108066), (48, 2590055), (52, 2390820), (60, 2072044), (65, 1912656), (78, 1593880), (80, 1554033), (104, 1195410), (120, 1036022), (130, 956328), (156, 796940), (195, 637552), (208, 597705), (240, 518011), (260, 478164), (312, 398470), (390, 318776), (520, 239082), (624, 199235), (780, 159388), (1040, 119541), (1560, 79694), (3120, 39847)]