70172320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 179081280

約数和(自身を除く): 108908960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 563, 608, 656, 760, 779, 820, 1126, 1312, 1520, 1558, 1640, 2252, 2815, 3040, 3116, 3280, 3895, 4504, 5630, 6232, 6560, 7790, 9008, 10697, 11260, 12464, 15580, 18016, 21394, 22520, 23083, 24928, 31160, 42788, 45040, 46166, 53485, 62320, 85576, 90080, 92332, 106970, 115415, 124640, 171152, 184664, 213940, 230830, 342304, 369328, 427880, 438577, 461660, 738656, 855760, 877154, 923320, 1711520, 1754308, 1846640, 2192885, 3508616, 3693280, 4385770, 7017232, 8771540, 14034464, 17543080, 35086160, 70172320]

約数ペア:

[(1, 70172320), (2, 35086160), (4, 17543080), (5, 14034464), (8, 8771540), (10, 7017232), (16, 4385770), (19, 3693280), (20, 3508616), (32, 2192885), (38, 1846640), (40, 1754308), (41, 1711520), (76, 923320), (80, 877154), (82, 855760), (95, 738656), (152, 461660), (160, 438577), (164, 427880), (190, 369328), (205, 342304), (304, 230830), (328, 213940), (380, 184664), (410, 171152), (563, 124640), (608, 115415), (656, 106970), (760, 92332), (779, 90080), (820, 85576), (1126, 62320), (1312, 53485), (1520, 46166), (1558, 45040), (1640, 42788), (2252, 31160), (2815, 24928), (3040, 23083), (3116, 22520), (3280, 21394), (3895, 18016), (4504, 15580), (5630, 12464), (6232, 11260), (6560, 10697), (7790, 9008)]