71824860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5824

約数の個数: 96

約数和(自身を含む): 233210880

約数和(自身を除く): 161386020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 5783, 6210, 11566, 12420, 17349, 23132, 28915, 34698, 52047, 57830, 69396, 86745, 104094, 115660, 133009, 156141, 173490, 208188, 260235, 266018, 312282, 346980, 399027, 520470, 532036, 624564, 665045, 780705, 798054, 1040940, 1197081, 1330090, 1561410, 1596108, 1995135, 2394162, 2660180, 3122820, 3591243, 3990270, 4788324, 5985405, 7182486, 7980540, 11970810, 14364972, 17956215, 23941620, 35912430, 71824860]

約数ペア:

[(1, 71824860), (2, 35912430), (3, 23941620), (4, 17956215), (5, 14364972), (6, 11970810), (9, 7980540), (10, 7182486), (12, 5985405), (15, 4788324), (18, 3990270), (20, 3591243), (23, 3122820), (27, 2660180), (30, 2394162), (36, 1995135), (45, 1596108), (46, 1561410), (54, 1330090), (60, 1197081), (69, 1040940), (90, 798054), (92, 780705), (108, 665045), (115, 624564), (135, 532036), (138, 520470), (180, 399027), (207, 346980), (230, 312282), (270, 266018), (276, 260235), (345, 208188), (414, 173490), (460, 156141), (540, 133009), (621, 115660), (690, 104094), (828, 86745), (1035, 69396), (1242, 57830), (1380, 52047), (2070, 34698), (2484, 28915), (3105, 23132), (4140, 17349), (5783, 12420), (6210, 11566)]