146602720

素因数分解:

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

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 390168576

約数和(自身を除く): 243565856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2687, 2728, 3410, 4960, 5374, 5456, 6820, 10748, 10912, 13435, 13640, 21496, 26870, 27280, 29557, 42992, 53740, 54560, 59114, 83297, 85984, 107480, 118228, 147785, 166594, 214960, 236456, 295570, 333188, 416485, 429920, 472912, 591140, 666376, 832970, 916267, 945824, 1182280, 1332752, 1665940, 1832534, 2364560, 2665504, 3331880, 3665068, 4581335, 4729120, 6663760, 7330136, 9162670, 13327520, 14660272, 18325340, 29320544, 36650680, 73301360, 146602720]

約数ペア:

[(1, 146602720), (2, 73301360), (4, 36650680), (5, 29320544), (8, 18325340), (10, 14660272), (11, 13327520), (16, 9162670), (20, 7330136), (22, 6663760), (31, 4729120), (32, 4581335), (40, 3665068), (44, 3331880), (55, 2665504), (62, 2364560), (80, 1832534), (88, 1665940), (110, 1332752), (124, 1182280), (155, 945824), (160, 916267), (176, 832970), (220, 666376), (248, 591140), (310, 472912), (341, 429920), (352, 416485), (440, 333188), (496, 295570), (620, 236456), (682, 214960), (880, 166594), (992, 147785), (1240, 118228), (1364, 107480), (1705, 85984), (1760, 83297), (2480, 59114), (2687, 54560), (2728, 53740), (3410, 42992), (4960, 29557), (5374, 27280), (5456, 26870), (6820, 21496), (10748, 13640), (10912, 13435)]