91434360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1697}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 275076000

約数和(自身を除く): 183641640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1697, 1796, 2245, 2694, 3394, 3592, 4490, 5091, 5388, 6735, 6788, 8485, 8980, 10182, 10776, 13470, 13576, 16970, 17960, 20364, 25455, 26940, 33940, 40728, 50910, 53880, 67880, 101820, 203640, 761953, 1523906, 2285859, 3047812, 3809765, 4571718, 6095624, 7619530, 9143436, 11429295, 15239060, 18286872, 22858590, 30478120, 45717180, 91434360]

約数ペア:

[(1, 91434360), (2, 45717180), (3, 30478120), (4, 22858590), (5, 18286872), (6, 15239060), (8, 11429295), (10, 9143436), (12, 7619530), (15, 6095624), (20, 4571718), (24, 3809765), (30, 3047812), (40, 2285859), (60, 1523906), (120, 761953), (449, 203640), (898, 101820), (1347, 67880), (1697, 53880), (1796, 50910), (2245, 40728), (2694, 33940), (3394, 26940), (3592, 25455), (4490, 20364), (5091, 17960), (5388, 16970), (6735, 13576), (6788, 13470), (8485, 10776), (8980, 10182)]