64022640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24251}}^1$

素因数の和:24278

約数の個数: 80

約数和(自身を含む): 216521856

約数和(自身を除く): 152499216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 24251, 48502, 72753, 97004, 121255, 145506, 194008, 242510, 266761, 291012, 363765, 388016, 485020, 533522, 582024, 727530, 800283, 970040, 1067044, 1164048, 1333805, 1455060, 1600566, 1940080, 2134088, 2667610, 2910120, 3201132, 4001415, 4268176, 5335220, 5820240, 6402264, 8002830, 10670440, 12804528, 16005660, 21340880, 32011320, 64022640]

約数ペア:

[(1, 64022640), (2, 32011320), (3, 21340880), (4, 16005660), (5, 12804528), (6, 10670440), (8, 8002830), (10, 6402264), (11, 5820240), (12, 5335220), (15, 4268176), (16, 4001415), (20, 3201132), (22, 2910120), (24, 2667610), (30, 2134088), (33, 1940080), (40, 1600566), (44, 1455060), (48, 1333805), (55, 1164048), (60, 1067044), (66, 970040), (80, 800283), (88, 727530), (110, 582024), (120, 533522), (132, 485020), (165, 388016), (176, 363765), (220, 291012), (240, 266761), (264, 242510), (330, 194008), (440, 145506), (528, 121255), (660, 97004), (880, 72753), (1320, 48502), (2640, 24251)]