1748272080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383393}}^1$

素因数の和:383428

約数の個数: 80

約数和(自身を含む): 5704902720

約数和(自身を除く): 3956630640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 383393, 766786, 1150179, 1533572, 1916965, 2300358, 3067144, 3833930, 4600716, 5750895, 6134288, 7284467, 7667860, 9201432, 11501790, 14568934, 15335720, 18402864, 21853401, 23003580, 29137868, 30671440, 36422335, 43706802, 46007160, 58275736, 72844670, 87413604, 92014320, 109267005, 116551472, 145689340, 174827208, 218534010, 291378680, 349654416, 437068020, 582757360, 874136040, 1748272080]

約数ペア:

[(1, 1748272080), (2, 874136040), (3, 582757360), (4, 437068020), (5, 349654416), (6, 291378680), (8, 218534010), (10, 174827208), (12, 145689340), (15, 116551472), (16, 109267005), (19, 92014320), (20, 87413604), (24, 72844670), (30, 58275736), (38, 46007160), (40, 43706802), (48, 36422335), (57, 30671440), (60, 29137868), (76, 23003580), (80, 21853401), (95, 18402864), (114, 15335720), (120, 14568934), (152, 11501790), (190, 9201432), (228, 7667860), (240, 7284467), (285, 6134288), (304, 5750895), (380, 4600716), (456, 3833930), (570, 3067144), (760, 2300358), (912, 1916965), (1140, 1533572), (1520, 1150179), (2280, 766786), (4560, 383393)]