926470960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{941}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 2231500032

約数和(自身を除く): 1305029072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 397, 496, 620, 794, 941, 1240, 1588, 1882, 1985, 2480, 3176, 3764, 3970, 4705, 6352, 7528, 7940, 9410, 12307, 15056, 15880, 18820, 24614, 29171, 31760, 37640, 49228, 58342, 61535, 75280, 98456, 116684, 123070, 145855, 196912, 233368, 246140, 291710, 373577, 466736, 492280, 583420, 747154, 984560, 1166840, 1494308, 1867885, 2333680, 2988616, 3735770, 5977232, 7471540, 11580887, 14943080, 23161774, 29886160, 46323548, 57904435, 92647096, 115808870, 185294192, 231617740, 463235480, 926470960]

約数ペア:

[(1, 926470960), (2, 463235480), (4, 231617740), (5, 185294192), (8, 115808870), (10, 92647096), (16, 57904435), (20, 46323548), (31, 29886160), (40, 23161774), (62, 14943080), (80, 11580887), (124, 7471540), (155, 5977232), (248, 3735770), (310, 2988616), (397, 2333680), (496, 1867885), (620, 1494308), (794, 1166840), (941, 984560), (1240, 747154), (1588, 583420), (1882, 492280), (1985, 466736), (2480, 373577), (3176, 291710), (3764, 246140), (3970, 233368), (4705, 196912), (6352, 145855), (7528, 123070), (7940, 116684), (9410, 98456), (12307, 75280), (15056, 61535), (15880, 58342), (18820, 49228), (24614, 37640), (29171, 31760)]