73708080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9954

約数の個数: 80

約数和(自身を含む): 235889664

約数和(自身を除く): 162181584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 9907, 19814, 29721, 39628, 49535, 59442, 79256, 99070, 118884, 148605, 158512, 198140, 237768, 297210, 307117, 396280, 475536, 594420, 614234, 792560, 921351, 1188840, 1228468, 1535585, 1842702, 2377680, 2456936, 3071170, 3685404, 4606755, 4913872, 6142340, 7370808, 9213510, 12284680, 14741616, 18427020, 24569360, 36854040, 73708080]

約数ペア:

[(1, 73708080), (2, 36854040), (3, 24569360), (4, 18427020), (5, 14741616), (6, 12284680), (8, 9213510), (10, 7370808), (12, 6142340), (15, 4913872), (16, 4606755), (20, 3685404), (24, 3071170), (30, 2456936), (31, 2377680), (40, 1842702), (48, 1535585), (60, 1228468), (62, 1188840), (80, 921351), (93, 792560), (120, 614234), (124, 594420), (155, 475536), (186, 396280), (240, 307117), (248, 297210), (310, 237768), (372, 198140), (465, 158512), (496, 148605), (620, 118884), (744, 99070), (930, 79256), (1240, 59442), (1488, 49535), (1860, 39628), (2480, 29721), (3720, 19814), (7440, 9907)]