140922480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{977}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 438034464

約数和(自身を除く): 297111984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 601, 977, 1202, 1803, 1954, 2404, 2931, 3005, 3606, 3908, 4808, 4885, 5862, 6010, 7212, 7816, 9015, 9616, 9770, 11724, 12020, 14424, 14655, 15632, 18030, 19540, 23448, 24040, 28848, 29310, 36060, 39080, 46896, 48080, 58620, 72120, 78160, 117240, 144240, 234480, 587177, 1174354, 1761531, 2348708, 2935885, 3523062, 4697416, 5871770, 7046124, 8807655, 9394832, 11743540, 14092248, 17615310, 23487080, 28184496, 35230620, 46974160, 70461240, 140922480]

約数ペア:

[(1, 140922480), (2, 70461240), (3, 46974160), (4, 35230620), (5, 28184496), (6, 23487080), (8, 17615310), (10, 14092248), (12, 11743540), (15, 9394832), (16, 8807655), (20, 7046124), (24, 5871770), (30, 4697416), (40, 3523062), (48, 2935885), (60, 2348708), (80, 1761531), (120, 1174354), (240, 587177), (601, 234480), (977, 144240), (1202, 117240), (1803, 78160), (1954, 72120), (2404, 58620), (2931, 48080), (3005, 46896), (3606, 39080), (3908, 36060), (4808, 29310), (4885, 28848), (5862, 24040), (6010, 23448), (7212, 19540), (7816, 18030), (9015, 15632), (9616, 14655), (9770, 14424), (11724, 12020)]