284591040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1110

約数の個数: 112

約数和(自身を含む): 906901920

約数和(自身を除く): 622310880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 521, 569, 960, 1042, 1138, 1563, 1707, 2084, 2276, 2605, 2845, 3126, 3414, 4168, 4552, 5210, 5690, 6252, 6828, 7815, 8336, 8535, 9104, 10420, 11380, 12504, 13656, 15630, 16672, 17070, 18208, 20840, 22760, 25008, 27312, 31260, 33344, 34140, 36416, 41680, 45520, 50016, 54624, 62520, 68280, 83360, 91040, 100032, 109248, 125040, 136560, 166720, 182080, 250080, 273120, 296449, 500160, 546240, 592898, 889347, 1185796, 1482245, 1778694, 2371592, 2964490, 3557388, 4446735, 4743184, 5928980, 7114776, 8893470, 9486368, 11857960, 14229552, 17786940, 18972736, 23715920, 28459104, 35573880, 47431840, 56918208, 71147760, 94863680, 142295520, 284591040]

約数ペア:

[(1, 284591040), (2, 142295520), (3, 94863680), (4, 71147760), (5, 56918208), (6, 47431840), (8, 35573880), (10, 28459104), (12, 23715920), (15, 18972736), (16, 17786940), (20, 14229552), (24, 11857960), (30, 9486368), (32, 8893470), (40, 7114776), (48, 5928980), (60, 4743184), (64, 4446735), (80, 3557388), (96, 2964490), (120, 2371592), (160, 1778694), (192, 1482245), (240, 1185796), (320, 889347), (480, 592898), (521, 546240), (569, 500160), (960, 296449), (1042, 273120), (1138, 250080), (1563, 182080), (1707, 166720), (2084, 136560), (2276, 125040), (2605, 109248), (2845, 100032), (3126, 91040), (3414, 83360), (4168, 68280), (4552, 62520), (5210, 54624), (5690, 50016), (6252, 45520), (6828, 41680), (7815, 36416), (8336, 34140), (8535, 33344), (9104, 31260), (10420, 27312), (11380, 25008), (12504, 22760), (13656, 20840), (15630, 18208), (16672, 17070)]