73301360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2742

約数の個数: 80

約数和(自身を含む): 191987712

約数和(自身を除く): 118686352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2687, 2728, 3410, 5374, 5456, 6820, 10748, 13435, 13640, 21496, 26870, 27280, 29557, 42992, 53740, 59114, 83297, 107480, 118228, 147785, 166594, 214960, 236456, 295570, 333188, 416485, 472912, 591140, 666376, 832970, 916267, 1182280, 1332752, 1665940, 1832534, 2364560, 3331880, 3665068, 4581335, 6663760, 7330136, 9162670, 14660272, 18325340, 36650680, 73301360]

約数ペア:

[(1, 73301360), (2, 36650680), (4, 18325340), (5, 14660272), (8, 9162670), (10, 7330136), (11, 6663760), (16, 4581335), (20, 3665068), (22, 3331880), (31, 2364560), (40, 1832534), (44, 1665940), (55, 1332752), (62, 1182280), (80, 916267), (88, 832970), (110, 666376), (124, 591140), (155, 472912), (176, 416485), (220, 333188), (248, 295570), (310, 236456), (341, 214960), (440, 166594), (496, 147785), (620, 118228), (682, 107480), (880, 83297), (1240, 59114), (1364, 53740), (1705, 42992), (2480, 29557), (2687, 27280), (2728, 26870), (3410, 21496), (5374, 13640), (5456, 13435), (6820, 10748)]