15367040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 39584160

約数和(自身を除く): 24217120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 1847, 2080, 3694, 4160, 7388, 8320, 9235, 14776, 18470, 24011, 29552, 36940, 48022, 59104, 73880, 96044, 118208, 120055, 147760, 192088, 236416, 240110, 295520, 384176, 480220, 591040, 768352, 960440, 1182080, 1536704, 1920880, 3073408, 3841760, 7683520, 15367040]

約数ペア:

[(1, 15367040), (2, 7683520), (4, 3841760), (5, 3073408), (8, 1920880), (10, 1536704), (13, 1182080), (16, 960440), (20, 768352), (26, 591040), (32, 480220), (40, 384176), (52, 295520), (64, 240110), (65, 236416), (80, 192088), (104, 147760), (128, 120055), (130, 118208), (160, 96044), (208, 73880), (260, 59104), (320, 48022), (416, 36940), (520, 29552), (640, 24011), (832, 18470), (1040, 14776), (1664, 9235), (1847, 8320), (2080, 7388), (3694, 4160)]