8135520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 27161568

約数和(自身を除く): 19026048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 997, 1020, 1360, 1632, 1994, 2040, 2720, 2991, 3988, 4080, 4985, 5982, 7976, 8160, 9970, 11964, 14955, 15952, 16949, 19940, 23928, 29910, 31904, 33898, 39880, 47856, 50847, 59820, 67796, 79760, 84745, 95712, 101694, 119640, 135592, 159520, 169490, 203388, 239280, 254235, 271184, 338980, 406776, 478560, 508470, 542368, 677960, 813552, 1016940, 1355920, 1627104, 2033880, 2711840, 4067760, 8135520]

約数ペア:

[(1, 8135520), (2, 4067760), (3, 2711840), (4, 2033880), (5, 1627104), (6, 1355920), (8, 1016940), (10, 813552), (12, 677960), (15, 542368), (16, 508470), (17, 478560), (20, 406776), (24, 338980), (30, 271184), (32, 254235), (34, 239280), (40, 203388), (48, 169490), (51, 159520), (60, 135592), (68, 119640), (80, 101694), (85, 95712), (96, 84745), (102, 79760), (120, 67796), (136, 59820), (160, 50847), (170, 47856), (204, 39880), (240, 33898), (255, 31904), (272, 29910), (340, 23928), (408, 19940), (480, 16949), (510, 15952), (544, 14955), (680, 11964), (816, 9970), (997, 8160), (1020, 7976), (1360, 5982), (1632, 4985), (1994, 4080), (2040, 3988), (2720, 2991)]