6909960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 20995200

約数和(自身を除く): 14085240

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, 647, 712, 890, 1068, 1294, 1335, 1780, 1941, 2136, 2588, 2670, 3235, 3560, 3882, 5176, 5340, 6470, 7764, 9705, 10680, 12940, 15528, 19410, 25880, 38820, 57583, 77640, 115166, 172749, 230332, 287915, 345498, 460664, 575830, 690996, 863745, 1151660, 1381992, 1727490, 2303320, 3454980, 6909960]

約数ペア:

[(1, 6909960), (2, 3454980), (3, 2303320), (4, 1727490), (5, 1381992), (6, 1151660), (8, 863745), (10, 690996), (12, 575830), (15, 460664), (20, 345498), (24, 287915), (30, 230332), (40, 172749), (60, 115166), (89, 77640), (120, 57583), (178, 38820), (267, 25880), (356, 19410), (445, 15528), (534, 12940), (647, 10680), (712, 9705), (890, 7764), (1068, 6470), (1294, 5340), (1335, 5176), (1780, 3882), (1941, 3560), (2136, 3235), (2588, 2670)]