82201160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 191505600

約数和(自身を除く): 109304440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 61, 118, 122, 236, 244, 295, 305, 472, 488, 571, 590, 610, 1142, 1180, 1220, 2284, 2360, 2440, 2855, 3599, 4568, 5710, 7198, 11420, 14396, 17995, 22840, 28792, 33689, 34831, 35990, 67378, 69662, 71980, 134756, 139324, 143960, 168445, 174155, 269512, 278648, 336890, 348310, 673780, 696620, 1347560, 1393240, 2055029, 4110058, 8220116, 10275145, 16440232, 20550290, 41100580, 82201160]

約数ペア:

[(1, 82201160), (2, 41100580), (4, 20550290), (5, 16440232), (8, 10275145), (10, 8220116), (20, 4110058), (40, 2055029), (59, 1393240), (61, 1347560), (118, 696620), (122, 673780), (236, 348310), (244, 336890), (295, 278648), (305, 269512), (472, 174155), (488, 168445), (571, 143960), (590, 139324), (610, 134756), (1142, 71980), (1180, 69662), (1220, 67378), (2284, 35990), (2360, 34831), (2440, 33689), (2855, 28792), (3599, 22840), (4568, 17995), (5710, 14396), (7198, 11420)]