557825640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{33931}}^1$

素因数の和:34082

約数の個数: 64

約数和(自身を含む): 1685741760

約数和(自身を除く): 1127916120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 33931, 67862, 101793, 135724, 169655, 203586, 271448, 339310, 407172, 508965, 678620, 814344, 1017930, 1357240, 2035860, 4071720, 4648547, 9297094, 13945641, 18594188, 23242735, 27891282, 37188376, 46485470, 55782564, 69728205, 92970940, 111565128, 139456410, 185941880, 278912820, 557825640]

約数ペア:

[(1, 557825640), (2, 278912820), (3, 185941880), (4, 139456410), (5, 111565128), (6, 92970940), (8, 69728205), (10, 55782564), (12, 46485470), (15, 37188376), (20, 27891282), (24, 23242735), (30, 18594188), (40, 13945641), (60, 9297094), (120, 4648547), (137, 4071720), (274, 2035860), (411, 1357240), (548, 1017930), (685, 814344), (822, 678620), (1096, 508965), (1370, 407172), (1644, 339310), (2055, 271448), (2740, 203586), (3288, 169655), (4110, 135724), (5480, 101793), (8220, 67862), (16440, 33931)]