120806040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 374284800

約数和(自身を除く): 253478760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 113, 118, 120, 151, 177, 226, 236, 295, 302, 339, 354, 452, 453, 472, 565, 590, 604, 678, 708, 755, 885, 904, 906, 1130, 1180, 1208, 1356, 1416, 1510, 1695, 1770, 1812, 2260, 2265, 2360, 2712, 3020, 3390, 3540, 3624, 4520, 4530, 6040, 6667, 6780, 7080, 8909, 9060, 13334, 13560, 17063, 17818, 18120, 20001, 26668, 26727, 33335, 34126, 35636, 40002, 44545, 51189, 53336, 53454, 66670, 68252, 71272, 80004, 85315, 89090, 100005, 102378, 106908, 133340, 133635, 136504, 160008, 170630, 178180, 200010, 204756, 213816, 255945, 266680, 267270, 341260, 356360, 400020, 409512, 511890, 534540, 682520, 800040, 1006717, 1023780, 1069080, 2013434, 2047560, 3020151, 4026868, 5033585, 6040302, 8053736, 10067170, 12080604, 15100755, 20134340, 24161208, 30201510, 40268680, 60403020, 120806040]

約数ペア:

[(1, 120806040), (2, 60403020), (3, 40268680), (4, 30201510), (5, 24161208), (6, 20134340), (8, 15100755), (10, 12080604), (12, 10067170), (15, 8053736), (20, 6040302), (24, 5033585), (30, 4026868), (40, 3020151), (59, 2047560), (60, 2013434), (113, 1069080), (118, 1023780), (120, 1006717), (151, 800040), (177, 682520), (226, 534540), (236, 511890), (295, 409512), (302, 400020), (339, 356360), (354, 341260), (452, 267270), (453, 266680), (472, 255945), (565, 213816), (590, 204756), (604, 200010), (678, 178180), (708, 170630), (755, 160008), (885, 136504), (904, 133635), (906, 133340), (1130, 106908), (1180, 102378), (1208, 100005), (1356, 89090), (1416, 85315), (1510, 80004), (1695, 71272), (1770, 68252), (1812, 66670), (2260, 53454), (2265, 53336), (2360, 51189), (2712, 44545), (3020, 40002), (3390, 35636), (3540, 34126), (3624, 33335), (4520, 26727), (4530, 26668), (6040, 20001), (6667, 18120), (6780, 17818), (7080, 17063), (8909, 13560), (9060, 13334)]