84423720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{703531}}^1$

素因数の和:703545

約数の個数: 32

約数和(自身を含む): 253271520

約数和(自身を除く): 168847800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 703531, 1407062, 2110593, 2814124, 3517655, 4221186, 5628248, 7035310, 8442372, 10552965, 14070620, 16884744, 21105930, 28141240, 42211860, 84423720]

約数ペア:

[(1, 84423720), (2, 42211860), (3, 28141240), (4, 21105930), (5, 16884744), (6, 14070620), (8, 10552965), (10, 8442372), (12, 7035310), (15, 5628248), (20, 4221186), (24, 3517655), (30, 2814124), (40, 2110593), (60, 1407062), (120, 703531)]