318333720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3271}}^1$

素因数の和:4096

約数の個数: 64

約数和(自身を含む): 956471040

約数和(自身を除く): 638137320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 811, 1622, 2433, 3244, 3271, 4055, 4866, 6488, 6542, 8110, 9732, 9813, 12165, 13084, 16220, 16355, 19464, 19626, 24330, 26168, 32440, 32710, 39252, 48660, 49065, 65420, 78504, 97320, 98130, 130840, 196260, 392520, 2652781, 5305562, 7958343, 10611124, 13263905, 15916686, 21222248, 26527810, 31833372, 39791715, 53055620, 63666744, 79583430, 106111240, 159166860, 318333720]

約数ペア:

[(1, 318333720), (2, 159166860), (3, 106111240), (4, 79583430), (5, 63666744), (6, 53055620), (8, 39791715), (10, 31833372), (12, 26527810), (15, 21222248), (20, 15916686), (24, 13263905), (30, 10611124), (40, 7958343), (60, 5305562), (120, 2652781), (811, 392520), (1622, 196260), (2433, 130840), (3244, 98130), (3271, 97320), (4055, 78504), (4866, 65420), (6488, 49065), (6542, 48660), (8110, 39252), (9732, 32710), (9813, 32440), (12165, 26168), (13084, 24330), (16220, 19626), (16355, 19464)]