53318280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10333}}^1$

素因数の和:10390

約数の個数: 64

約数和(自身を含む): 163690560

約数和(自身を除く): 110372280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 10333, 20666, 30999, 41332, 51665, 61998, 82664, 103330, 123996, 154995, 206660, 247992, 309990, 413320, 444319, 619980, 888638, 1239960, 1332957, 1777276, 2221595, 2665914, 3554552, 4443190, 5331828, 6664785, 8886380, 10663656, 13329570, 17772760, 26659140, 53318280]

約数ペア:

[(1, 53318280), (2, 26659140), (3, 17772760), (4, 13329570), (5, 10663656), (6, 8886380), (8, 6664785), (10, 5331828), (12, 4443190), (15, 3554552), (20, 2665914), (24, 2221595), (30, 1777276), (40, 1332957), (43, 1239960), (60, 888638), (86, 619980), (120, 444319), (129, 413320), (172, 309990), (215, 247992), (258, 206660), (344, 154995), (430, 123996), (516, 103330), (645, 82664), (860, 61998), (1032, 51665), (1290, 41332), (1720, 30999), (2580, 20666), (5160, 10333)]