111213480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3143

約数の個数: 128

約数和(自身を含む): 390297600

約数和(自身を除く): 279084120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3079, 3612, 4515, 5160, 6020, 6158, 7224, 9030, 9237, 12040, 12316, 15395, 18060, 18474, 21553, 24632, 30790, 36120, 36948, 43106, 46185, 61580, 64659, 73896, 86212, 92370, 107765, 123160, 129318, 132397, 172424, 184740, 215530, 258636, 264794, 323295, 369480, 397191, 431060, 517272, 529588, 646590, 661985, 794382, 862120, 926779, 1059176, 1293180, 1323970, 1588764, 1853558, 1985955, 2586360, 2647940, 2780337, 3177528, 3707116, 3971910, 4633895, 5295880, 5560674, 7414232, 7943820, 9267790, 11121348, 13901685, 15887640, 18535580, 22242696, 27803370, 37071160, 55606740, 111213480]

約数ペア:

[(1, 111213480), (2, 55606740), (3, 37071160), (4, 27803370), (5, 22242696), (6, 18535580), (7, 15887640), (8, 13901685), (10, 11121348), (12, 9267790), (14, 7943820), (15, 7414232), (20, 5560674), (21, 5295880), (24, 4633895), (28, 3971910), (30, 3707116), (35, 3177528), (40, 2780337), (42, 2647940), (43, 2586360), (56, 1985955), (60, 1853558), (70, 1588764), (84, 1323970), (86, 1293180), (105, 1059176), (120, 926779), (129, 862120), (140, 794382), (168, 661985), (172, 646590), (210, 529588), (215, 517272), (258, 431060), (280, 397191), (301, 369480), (344, 323295), (420, 264794), (430, 258636), (516, 215530), (602, 184740), (645, 172424), (840, 132397), (860, 129318), (903, 123160), (1032, 107765), (1204, 92370), (1290, 86212), (1505, 73896), (1720, 64659), (1806, 61580), (2408, 46185), (2580, 43106), (3010, 36948), (3079, 36120), (3612, 30790), (4515, 24632), (5160, 21553), (6020, 18474), (6158, 18060), (7224, 15395), (9030, 12316), (9237, 12040)]