121629480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4993}}^1$

素因数の和:5043

約数の個数: 128

約数和(自身を含む): 431481600

約数和(自身を除く): 309852120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 4993, 6090, 8120, 9986, 12180, 14979, 19972, 24360, 24965, 29958, 34951, 39944, 49930, 59916, 69902, 74895, 99860, 104853, 119832, 139804, 144797, 149790, 174755, 199720, 209706, 279608, 289594, 299580, 349510, 419412, 434391, 524265, 579188, 599160, 699020, 723985, 838824, 868782, 1013579, 1048530, 1158376, 1398040, 1447970, 1737564, 2027158, 2097060, 2171955, 2895940, 3040737, 3475128, 4054316, 4194120, 4343910, 5067895, 5791880, 6081474, 8108632, 8687820, 10135790, 12162948, 15203685, 17375640, 20271580, 24325896, 30407370, 40543160, 60814740, 121629480]

約数ペア:

[(1, 121629480), (2, 60814740), (3, 40543160), (4, 30407370), (5, 24325896), (6, 20271580), (7, 17375640), (8, 15203685), (10, 12162948), (12, 10135790), (14, 8687820), (15, 8108632), (20, 6081474), (21, 5791880), (24, 5067895), (28, 4343910), (29, 4194120), (30, 4054316), (35, 3475128), (40, 3040737), (42, 2895940), (56, 2171955), (58, 2097060), (60, 2027158), (70, 1737564), (84, 1447970), (87, 1398040), (105, 1158376), (116, 1048530), (120, 1013579), (140, 868782), (145, 838824), (168, 723985), (174, 699020), (203, 599160), (210, 579188), (232, 524265), (280, 434391), (290, 419412), (348, 349510), (406, 299580), (420, 289594), (435, 279608), (580, 209706), (609, 199720), (696, 174755), (812, 149790), (840, 144797), (870, 139804), (1015, 119832), (1160, 104853), (1218, 99860), (1624, 74895), (1740, 69902), (2030, 59916), (2436, 49930), (3045, 39944), (3480, 34951), (4060, 29958), (4872, 24965), (4993, 24360), (6090, 19972), (8120, 14979), (9986, 12180)]