135354720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281989}}^1$

素因数の和:282007

約数の個数: 48

約数和(自身を含む): 426368880

約数和(自身を除く): 291014160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 281989, 563978, 845967, 1127956, 1409945, 1691934, 2255912, 2819890, 3383868, 4229835, 4511824, 5639780, 6767736, 8459670, 9023648, 11279560, 13535472, 16919340, 22559120, 27070944, 33838680, 45118240, 67677360, 135354720]

約数ペア:

[(1, 135354720), (2, 67677360), (3, 45118240), (4, 33838680), (5, 27070944), (6, 22559120), (8, 16919340), (10, 13535472), (12, 11279560), (15, 9023648), (16, 8459670), (20, 6767736), (24, 5639780), (30, 4511824), (32, 4229835), (40, 3383868), (48, 2819890), (60, 2255912), (80, 1691934), (96, 1409945), (120, 1127956), (160, 845967), (240, 563978), (480, 281989)]