158349720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2311}}^1$

素因数の和:2896

約数の個数: 64

約数和(自身を含む): 476087040

約数和(自身を除く): 317737320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 2284, 2311, 2855, 3426, 4568, 4622, 5710, 6852, 6933, 8565, 9244, 11420, 11555, 13704, 13866, 17130, 18488, 22840, 23110, 27732, 34260, 34665, 46220, 55464, 68520, 69330, 92440, 138660, 277320, 1319581, 2639162, 3958743, 5278324, 6597905, 7917486, 10556648, 13195810, 15834972, 19793715, 26391620, 31669944, 39587430, 52783240, 79174860, 158349720]

約数ペア:

[(1, 158349720), (2, 79174860), (3, 52783240), (4, 39587430), (5, 31669944), (6, 26391620), (8, 19793715), (10, 15834972), (12, 13195810), (15, 10556648), (20, 7917486), (24, 6597905), (30, 5278324), (40, 3958743), (60, 2639162), (120, 1319581), (571, 277320), (1142, 138660), (1713, 92440), (2284, 69330), (2311, 68520), (2855, 55464), (3426, 46220), (4568, 34665), (4622, 34260), (5710, 27732), (6852, 23110), (6933, 22840), (8565, 18488), (9244, 17130), (11420, 13866), (11555, 13704)]