72534720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75557}}^1$

素因数の和:75577

約数の個数: 56

約数和(自身を含む): 230300784

約数和(自身を除く): 157766064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 75557, 151114, 226671, 302228, 377785, 453342, 604456, 755570, 906684, 1133355, 1208912, 1511140, 1813368, 2266710, 2417824, 3022280, 3626736, 4533420, 4835648, 6044560, 7253472, 9066840, 12089120, 14506944, 18133680, 24178240, 36267360, 72534720]

約数ペア:

[(1, 72534720), (2, 36267360), (3, 24178240), (4, 18133680), (5, 14506944), (6, 12089120), (8, 9066840), (10, 7253472), (12, 6044560), (15, 4835648), (16, 4533420), (20, 3626736), (24, 3022280), (30, 2417824), (32, 2266710), (40, 1813368), (48, 1511140), (60, 1208912), (64, 1133355), (80, 906684), (96, 755570), (120, 604456), (160, 453342), (192, 377785), (240, 302228), (320, 226671), (480, 151114), (960, 75557)]