66947040

素因数分解:

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

素因数の和:15521

約数の個数: 96

約数和(自身を含む): 234329760

約数和(自身を除く): 167382720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 15497, 30994, 46491, 61988, 77485, 92982, 123976, 139473, 154970, 185964, 232455, 247952, 278946, 309940, 371928, 418419, 464910, 495904, 557892, 619880, 697365, 743856, 836838, 929820, 1115784, 1239760, 1394730, 1487712, 1673676, 1859640, 2092095, 2231568, 2479520, 2789460, 3347352, 3719280, 4184190, 4463136, 5578920, 6694704, 7438560, 8368380, 11157840, 13389408, 16736760, 22315680, 33473520, 66947040]

約数ペア:

[(1, 66947040), (2, 33473520), (3, 22315680), (4, 16736760), (5, 13389408), (6, 11157840), (8, 8368380), (9, 7438560), (10, 6694704), (12, 5578920), (15, 4463136), (16, 4184190), (18, 3719280), (20, 3347352), (24, 2789460), (27, 2479520), (30, 2231568), (32, 2092095), (36, 1859640), (40, 1673676), (45, 1487712), (48, 1394730), (54, 1239760), (60, 1115784), (72, 929820), (80, 836838), (90, 743856), (96, 697365), (108, 619880), (120, 557892), (135, 495904), (144, 464910), (160, 418419), (180, 371928), (216, 309940), (240, 278946), (270, 247952), (288, 232455), (360, 185964), (432, 154970), (480, 139473), (540, 123976), (720, 92982), (864, 77485), (1080, 61988), (1440, 46491), (2160, 30994), (4320, 15497)]