279754080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{582821}}^1$

素因数の和:582839

約数の個数: 48

約数和(自身を含む): 881226864

約数和(自身を除く): 601472784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 582821, 1165642, 1748463, 2331284, 2914105, 3496926, 4662568, 5828210, 6993852, 8742315, 9325136, 11656420, 13987704, 17484630, 18650272, 23312840, 27975408, 34969260, 46625680, 55950816, 69938520, 93251360, 139877040, 279754080]

約数ペア:

[(1, 279754080), (2, 139877040), (3, 93251360), (4, 69938520), (5, 55950816), (6, 46625680), (8, 34969260), (10, 27975408), (12, 23312840), (15, 18650272), (16, 17484630), (20, 13987704), (24, 11656420), (30, 9325136), (32, 8742315), (40, 6993852), (48, 5828210), (60, 4662568), (80, 3496926), (96, 2914105), (120, 2331284), (160, 1748463), (240, 1165642), (480, 582821)]