89452260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8423}}^1$

素因数の和:8497

約数の個数: 72

約数和(自身を含む): 275970240

約数和(自身を除く): 186517980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 8423, 10620, 16846, 25269, 33692, 42115, 50538, 75807, 84230, 101076, 126345, 151614, 168460, 252690, 303228, 379035, 496957, 505380, 758070, 993914, 1490871, 1516140, 1987828, 2484785, 2981742, 4472613, 4969570, 5963484, 7454355, 8945226, 9939140, 14908710, 17890452, 22363065, 29817420, 44726130, 89452260]

約数ペア:

[(1, 89452260), (2, 44726130), (3, 29817420), (4, 22363065), (5, 17890452), (6, 14908710), (9, 9939140), (10, 8945226), (12, 7454355), (15, 5963484), (18, 4969570), (20, 4472613), (30, 2981742), (36, 2484785), (45, 1987828), (59, 1516140), (60, 1490871), (90, 993914), (118, 758070), (177, 505380), (180, 496957), (236, 379035), (295, 303228), (354, 252690), (531, 168460), (590, 151614), (708, 126345), (885, 101076), (1062, 84230), (1180, 75807), (1770, 50538), (2124, 42115), (2655, 33692), (3540, 25269), (5310, 16846), (8423, 10620)]