22315680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15497}}^1$

素因数の和:15518

約数の個数: 72

約数和(自身を含む): 76157172

約数和(自身を除く): 53841492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15497, 30994, 46491, 61988, 77485, 92982, 123976, 139473, 154970, 185964, 232455, 247952, 278946, 309940, 371928, 464910, 495904, 557892, 619880, 697365, 743856, 929820, 1115784, 1239760, 1394730, 1487712, 1859640, 2231568, 2479520, 2789460, 3719280, 4463136, 5578920, 7438560, 11157840, 22315680]

約数ペア:

[(1, 22315680), (2, 11157840), (3, 7438560), (4, 5578920), (5, 4463136), (6, 3719280), (8, 2789460), (9, 2479520), (10, 2231568), (12, 1859640), (15, 1487712), (16, 1394730), (18, 1239760), (20, 1115784), (24, 929820), (30, 743856), (32, 697365), (36, 619880), (40, 557892), (45, 495904), (48, 464910), (60, 371928), (72, 309940), (80, 278946), (90, 247952), (96, 232455), (120, 185964), (144, 154970), (160, 139473), (180, 123976), (240, 92982), (288, 77485), (360, 61988), (480, 46491), (720, 30994), (1440, 15497)]