303322433240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1\times {\mathrm{162493}}^1$

素因数の和:164556

約数の個数: 64

約数和(自身を含む): 712503691200

約数和(自身を除く): 409181257960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2029, 4058, 8116, 10145, 16232, 20290, 40580, 46667, 81160, 93334, 162493, 186668, 233335, 324986, 373336, 466670, 649972, 812465, 933340, 1299944, 1624930, 1866680, 3249860, 3737339, 6499720, 7474678, 14949356, 18686695, 29898712, 37373390, 74746780, 149493560, 329698297, 659396594, 1318793188, 1648491485, 2637586376, 3296982970, 6593965940, 7583060831, 13187931880, 15166121662, 30332243324, 37915304155, 60664486648, 75830608310, 151661216620, 303322433240]

約数ペア:

[(1, 303322433240), (2, 151661216620), (4, 75830608310), (5, 60664486648), (8, 37915304155), (10, 30332243324), (20, 15166121662), (23, 13187931880), (40, 7583060831), (46, 6593965940), (92, 3296982970), (115, 2637586376), (184, 1648491485), (230, 1318793188), (460, 659396594), (920, 329698297), (2029, 149493560), (4058, 74746780), (8116, 37373390), (10145, 29898712), (16232, 18686695), (20290, 14949356), (40580, 7474678), (46667, 6499720), (81160, 3737339), (93334, 3249860), (162493, 1866680), (186668, 1624930), (233335, 1299944), (324986, 933340), (373336, 812465), (466670, 649972)]