34400280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3324

約数の個数: 64

約数和(自身を含む): 104392800

約数和(自身を除く): 69992520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3221, 3560, 5340, 6442, 9663, 10680, 12884, 16105, 19326, 25768, 32210, 38652, 48315, 64420, 77304, 96630, 128840, 193260, 286669, 386520, 573338, 860007, 1146676, 1433345, 1720014, 2293352, 2866690, 3440028, 4300035, 5733380, 6880056, 8600070, 11466760, 17200140, 34400280]

約数ペア:

[(1, 34400280), (2, 17200140), (3, 11466760), (4, 8600070), (5, 6880056), (6, 5733380), (8, 4300035), (10, 3440028), (12, 2866690), (15, 2293352), (20, 1720014), (24, 1433345), (30, 1146676), (40, 860007), (60, 573338), (89, 386520), (120, 286669), (178, 193260), (267, 128840), (356, 96630), (445, 77304), (534, 64420), (712, 48315), (890, 38652), (1068, 32210), (1335, 25768), (1780, 19326), (2136, 16105), (2670, 12884), (3221, 10680), (3560, 9663), (5340, 6442)]