60020480

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3641

約数の個数: 72

約数和(自身を含む): 154869792

約数和(自身を除く): 94849312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 3607, 4160, 7214, 8320, 14428, 16640, 18035, 28856, 36070, 46891, 57712, 72140, 93782, 115424, 144280, 187564, 230848, 234455, 288560, 375128, 461696, 468910, 577120, 750256, 923392, 937820, 1154240, 1500512, 1875640, 2308480, 3001024, 3751280, 4616960, 6002048, 7502560, 12004096, 15005120, 30010240, 60020480]

約数ペア:

[(1, 60020480), (2, 30010240), (4, 15005120), (5, 12004096), (8, 7502560), (10, 6002048), (13, 4616960), (16, 3751280), (20, 3001024), (26, 2308480), (32, 1875640), (40, 1500512), (52, 1154240), (64, 937820), (65, 923392), (80, 750256), (104, 577120), (128, 468910), (130, 461696), (160, 375128), (208, 288560), (256, 234455), (260, 230848), (320, 187564), (416, 144280), (520, 115424), (640, 93782), (832, 72140), (1040, 57712), (1280, 46891), (1664, 36070), (2080, 28856), (3328, 18035), (3607, 16640), (4160, 14428), (7214, 8320)]