264148440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{24733}}^1$

素因数の和:24836

約数の個数: 64

約数和(自身を含む): 801381600

約数和(自身を除く): 537233160

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, 3560, 5340, 10680, 24733, 49466, 74199, 98932, 123665, 148398, 197864, 247330, 296796, 370995, 494660, 593592, 741990, 989320, 1483980, 2201237, 2967960, 4402474, 6603711, 8804948, 11006185, 13207422, 17609896, 22012370, 26414844, 33018555, 44024740, 52829688, 66037110, 88049480, 132074220, 264148440]

約数ペア:

[(1, 264148440), (2, 132074220), (3, 88049480), (4, 66037110), (5, 52829688), (6, 44024740), (8, 33018555), (10, 26414844), (12, 22012370), (15, 17609896), (20, 13207422), (24, 11006185), (30, 8804948), (40, 6603711), (60, 4402474), (89, 2967960), (120, 2201237), (178, 1483980), (267, 989320), (356, 741990), (445, 593592), (534, 494660), (712, 370995), (890, 296796), (1068, 247330), (1335, 197864), (1780, 148398), (2136, 123665), (2670, 98932), (3560, 74199), (5340, 49466), (10680, 24733)]