79251783720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7420579}}^1$

素因数の和:7420682

約数の個数: 64

約数和(自身を含む): 240426792000

約数和(自身を除く): 161175008280

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, 7420579, 14841158, 22261737, 29682316, 37102895, 44523474, 59364632, 74205790, 89046948, 111308685, 148411580, 178093896, 222617370, 296823160, 445234740, 660431531, 890469480, 1320863062, 1981294593, 2641726124, 3302157655, 3962589186, 5283452248, 6604315310, 7925178372, 9906472965, 13208630620, 15850356744, 19812945930, 26417261240, 39625891860, 79251783720]

約数ペア:

[(1, 79251783720), (2, 39625891860), (3, 26417261240), (4, 19812945930), (5, 15850356744), (6, 13208630620), (8, 9906472965), (10, 7925178372), (12, 6604315310), (15, 5283452248), (20, 3962589186), (24, 3302157655), (30, 2641726124), (40, 1981294593), (60, 1320863062), (89, 890469480), (120, 660431531), (178, 445234740), (267, 296823160), (356, 222617370), (445, 178093896), (534, 148411580), (712, 111308685), (890, 89046948), (1068, 74205790), (1335, 59364632), (1780, 44523474), (2136, 37102895), (2670, 29682316), (3560, 22261737), (5340, 14841158), (10680, 7420579)]