144700080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{86131}}^1$

素因数の和:86154

約数の個数: 80

約数和(自身を含む): 512657664

約数和(自身を除く): 367957584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 86131, 172262, 258393, 344524, 430655, 516786, 602917, 689048, 861310, 1033572, 1205834, 1291965, 1378096, 1722620, 1808751, 2067144, 2411668, 2583930, 3014585, 3445240, 3617502, 4134288, 4823336, 5167860, 6029170, 6890480, 7235004, 9043755, 9646672, 10335720, 12058340, 14470008, 18087510, 20671440, 24116680, 28940016, 36175020, 48233360, 72350040, 144700080]

約数ペア:

[(1, 144700080), (2, 72350040), (3, 48233360), (4, 36175020), (5, 28940016), (6, 24116680), (7, 20671440), (8, 18087510), (10, 14470008), (12, 12058340), (14, 10335720), (15, 9646672), (16, 9043755), (20, 7235004), (21, 6890480), (24, 6029170), (28, 5167860), (30, 4823336), (35, 4134288), (40, 3617502), (42, 3445240), (48, 3014585), (56, 2583930), (60, 2411668), (70, 2067144), (80, 1808751), (84, 1722620), (105, 1378096), (112, 1291965), (120, 1205834), (140, 1033572), (168, 861310), (210, 689048), (240, 602917), (280, 516786), (336, 430655), (420, 344524), (560, 258393), (840, 172262), (1680, 86131)]