102585520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 251412480

約数和(自身を除く): 148826960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 439, 460, 508, 635, 878, 920, 1016, 1270, 1756, 1840, 2032, 2195, 2540, 2921, 3512, 4390, 5080, 5842, 7024, 8780, 10097, 10160, 11684, 14605, 17560, 20194, 23368, 29210, 35120, 40388, 46736, 50485, 55753, 58420, 80776, 100970, 111506, 116840, 161552, 201940, 223012, 233680, 278765, 403880, 446024, 557530, 807760, 892048, 1115060, 1282319, 2230120, 2564638, 4460240, 5129276, 6411595, 10258552, 12823190, 20517104, 25646380, 51292760, 102585520]

約数ペア:

[(1, 102585520), (2, 51292760), (4, 25646380), (5, 20517104), (8, 12823190), (10, 10258552), (16, 6411595), (20, 5129276), (23, 4460240), (40, 2564638), (46, 2230120), (80, 1282319), (92, 1115060), (115, 892048), (127, 807760), (184, 557530), (230, 446024), (254, 403880), (368, 278765), (439, 233680), (460, 223012), (508, 201940), (635, 161552), (878, 116840), (920, 111506), (1016, 100970), (1270, 80776), (1756, 58420), (1840, 55753), (2032, 50485), (2195, 46736), (2540, 40388), (2921, 35120), (3512, 29210), (4390, 23368), (5080, 20194), (5842, 17560), (7024, 14605), (8780, 11684), (10097, 10160)]