40927440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5548

約数の個数: 80

約数和(自身を含む): 130991616

約数和(自身を除く): 90064176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 5501, 7440, 11002, 16503, 22004, 27505, 33006, 44008, 55010, 66012, 82515, 88016, 110020, 132024, 165030, 170531, 220040, 264048, 330060, 341062, 440080, 511593, 660120, 682124, 852655, 1023186, 1320240, 1364248, 1705310, 2046372, 2557965, 2728496, 3410620, 4092744, 5115930, 6821240, 8185488, 10231860, 13642480, 20463720, 40927440]

約数ペア:

[(1, 40927440), (2, 20463720), (3, 13642480), (4, 10231860), (5, 8185488), (6, 6821240), (8, 5115930), (10, 4092744), (12, 3410620), (15, 2728496), (16, 2557965), (20, 2046372), (24, 1705310), (30, 1364248), (31, 1320240), (40, 1023186), (48, 852655), (60, 682124), (62, 660120), (80, 511593), (93, 440080), (120, 341062), (124, 330060), (155, 264048), (186, 220040), (240, 170531), (248, 165030), (310, 132024), (372, 110020), (465, 88016), (496, 82515), (620, 66012), (744, 55010), (930, 44008), (1240, 33006), (1488, 27505), (1860, 22004), (2480, 16503), (3720, 11002), (5501, 7440)]