7480080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3463}}^1$

素因数の和:3485

約数の個数: 80

約数和(自身を含む): 25772160

約数和(自身を除く): 18292080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3463, 6926, 10389, 13852, 17315, 20778, 27704, 31167, 34630, 41556, 51945, 55408, 62334, 69260, 83112, 93501, 103890, 124668, 138520, 155835, 166224, 187002, 207780, 249336, 277040, 311670, 374004, 415560, 467505, 498672, 623340, 748008, 831120, 935010, 1246680, 1496016, 1870020, 2493360, 3740040, 7480080]

約数ペア:

[(1, 7480080), (2, 3740040), (3, 2493360), (4, 1870020), (5, 1496016), (6, 1246680), (8, 935010), (9, 831120), (10, 748008), (12, 623340), (15, 498672), (16, 467505), (18, 415560), (20, 374004), (24, 311670), (27, 277040), (30, 249336), (36, 207780), (40, 187002), (45, 166224), (48, 155835), (54, 138520), (60, 124668), (72, 103890), (80, 93501), (90, 83112), (108, 69260), (120, 62334), (135, 55408), (144, 51945), (180, 41556), (216, 34630), (240, 31167), (270, 27704), (360, 20778), (432, 17315), (540, 13852), (720, 10389), (1080, 6926), (2160, 3463)]