225915120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7297}}^1$

素因数の和:7359

約数の個数: 120

約数和(自身を含む): 776448816

約数和(自身を除く): 550533696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7297, 7740, 10320, 14594, 15480, 21891, 29188, 30960, 36485, 43782, 58376, 65673, 72970, 87564, 109455, 116752, 131346, 145940, 175128, 218910, 262692, 291880, 313771, 328365, 350256, 437820, 525384, 583760, 627542, 656730, 875640, 941313, 1050768, 1255084, 1313460, 1568855, 1751280, 1882626, 2510168, 2626920, 2823939, 3137710, 3765252, 4706565, 5020336, 5253840, 5647878, 6275420, 7530504, 9413130, 11295756, 12550840, 14119695, 15061008, 18826260, 22591512, 25101680, 28239390, 37652520, 45183024, 56478780, 75305040, 112957560, 225915120]

約数ペア:

[(1, 225915120), (2, 112957560), (3, 75305040), (4, 56478780), (5, 45183024), (6, 37652520), (8, 28239390), (9, 25101680), (10, 22591512), (12, 18826260), (15, 15061008), (16, 14119695), (18, 12550840), (20, 11295756), (24, 9413130), (30, 7530504), (36, 6275420), (40, 5647878), (43, 5253840), (45, 5020336), (48, 4706565), (60, 3765252), (72, 3137710), (80, 2823939), (86, 2626920), (90, 2510168), (120, 1882626), (129, 1751280), (144, 1568855), (172, 1313460), (180, 1255084), (215, 1050768), (240, 941313), (258, 875640), (344, 656730), (360, 627542), (387, 583760), (430, 525384), (516, 437820), (645, 350256), (688, 328365), (720, 313771), (774, 291880), (860, 262692), (1032, 218910), (1290, 175128), (1548, 145940), (1720, 131346), (1935, 116752), (2064, 109455), (2580, 87564), (3096, 72970), (3440, 65673), (3870, 58376), (5160, 43782), (6192, 36485), (7297, 30960), (7740, 29188), (10320, 21891), (14594, 15480)]