622386960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199483}}^1$

素因数の和:199512

約数の個数: 80

約数和(自身を含む): 2077825344

約数和(自身を除く): 1455438384

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, 199483, 398966, 598449, 797932, 997415, 1196898, 1595864, 1994830, 2393796, 2593279, 2992245, 3191728, 3989660, 4787592, 5186558, 5984490, 7779837, 7979320, 9575184, 10373116, 11968980, 12966395, 15559674, 15958640, 20746232, 23937960, 25932790, 31119348, 38899185, 41492464, 47875920, 51865580, 62238696, 77798370, 103731160, 124477392, 155596740, 207462320, 311193480, 622386960]

約数ペア:

[(1, 622386960), (2, 311193480), (3, 207462320), (4, 155596740), (5, 124477392), (6, 103731160), (8, 77798370), (10, 62238696), (12, 51865580), (13, 47875920), (15, 41492464), (16, 38899185), (20, 31119348), (24, 25932790), (26, 23937960), (30, 20746232), (39, 15958640), (40, 15559674), (48, 12966395), (52, 11968980), (60, 10373116), (65, 9575184), (78, 7979320), (80, 7779837), (104, 5984490), (120, 5186558), (130, 4787592), (156, 3989660), (195, 3191728), (208, 2992245), (240, 2593279), (260, 2393796), (312, 1994830), (390, 1595864), (520, 1196898), (624, 997415), (780, 797932), (1040, 598449), (1560, 398966), (3120, 199483)]