152289480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181297}}^1$

素因数の和:181318

約数の個数: 64

約数和(自身を含む): 522138240

約数和(自身を除く): 369848760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 181297, 362594, 543891, 725188, 906485, 1087782, 1269079, 1450376, 1812970, 2175564, 2538158, 2719455, 3625940, 3807237, 4351128, 5076316, 5438910, 6345395, 7251880, 7614474, 10152632, 10877820, 12690790, 15228948, 19036185, 21755640, 25381580, 30457896, 38072370, 50763160, 76144740, 152289480]

約数ペア:

[(1, 152289480), (2, 76144740), (3, 50763160), (4, 38072370), (5, 30457896), (6, 25381580), (7, 21755640), (8, 19036185), (10, 15228948), (12, 12690790), (14, 10877820), (15, 10152632), (20, 7614474), (21, 7251880), (24, 6345395), (28, 5438910), (30, 5076316), (35, 4351128), (40, 3807237), (42, 3625940), (56, 2719455), (60, 2538158), (70, 2175564), (84, 1812970), (105, 1450376), (120, 1269079), (140, 1087782), (168, 906485), (210, 725188), (280, 543891), (420, 362594), (840, 181297)]