7264428720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30268453}}^1$

素因数の和:30268469

約数の個数: 40

約数和(自身を含む): 22519729776

約数和(自身を除く): 15255301056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30268453, 60536906, 90805359, 121073812, 151342265, 181610718, 242147624, 302684530, 363221436, 454026795, 484295248, 605369060, 726442872, 908053590, 1210738120, 1452885744, 1816107180, 2421476240, 3632214360, 7264428720]

約数ペア:

[(1, 7264428720), (2, 3632214360), (3, 2421476240), (4, 1816107180), (5, 1452885744), (6, 1210738120), (8, 908053590), (10, 726442872), (12, 605369060), (15, 484295248), (16, 454026795), (20, 363221436), (24, 302684530), (30, 242147624), (40, 181610718), (48, 151342265), (60, 121073812), (80, 90805359), (120, 60536906), (240, 30268453)]