115802360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 274821120

約数和(自身を除く): 159018760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1880, 1987, 2914, 3974, 5828, 7285, 7948, 9935, 11656, 14570, 15896, 19870, 29140, 39740, 58280, 61597, 79480, 93389, 123194, 186778, 246388, 307985, 373556, 466945, 492776, 615970, 747112, 933890, 1231940, 1867780, 2463880, 2895059, 3735560, 5790118, 11580236, 14475295, 23160472, 28950590, 57901180, 115802360]

約数ペア:

[(1, 115802360), (2, 57901180), (4, 28950590), (5, 23160472), (8, 14475295), (10, 11580236), (20, 5790118), (31, 3735560), (40, 2895059), (47, 2463880), (62, 1867780), (94, 1231940), (124, 933890), (155, 747112), (188, 615970), (235, 492776), (248, 466945), (310, 373556), (376, 307985), (470, 246388), (620, 186778), (940, 123194), (1240, 93389), (1457, 79480), (1880, 61597), (1987, 58280), (2914, 39740), (3974, 29140), (5828, 19870), (7285, 15896), (7948, 14570), (9935, 11656)]