240050484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11321}}^1$

素因数の和:11381

約数の個数: 72

約数和(自身を含む): 659393280

約数和(自身を除く): 419342796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 11321, 21204, 22642, 33963, 45284, 67926, 101889, 135852, 203778, 215099, 350951, 407556, 430198, 645297, 701902, 860396, 1052853, 1290594, 1403804, 1935891, 2105706, 2581188, 3158559, 3871782, 4211412, 6317118, 6668069, 7743564, 12634236, 13336138, 20004207, 26672276, 40008414, 60012621, 80016828, 120025242, 240050484]

約数ペア:

[(1, 240050484), (2, 120025242), (3, 80016828), (4, 60012621), (6, 40008414), (9, 26672276), (12, 20004207), (18, 13336138), (19, 12634236), (31, 7743564), (36, 6668069), (38, 6317118), (57, 4211412), (62, 3871782), (76, 3158559), (93, 2581188), (114, 2105706), (124, 1935891), (171, 1403804), (186, 1290594), (228, 1052853), (279, 860396), (342, 701902), (372, 645297), (558, 430198), (589, 407556), (684, 350951), (1116, 215099), (1178, 203778), (1767, 135852), (2356, 101889), (3534, 67926), (5301, 45284), (7068, 33963), (10602, 22642), (11321, 21204)]