422973720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90379}}^1$

素因数の和:90409

約数の個数: 96

約数和(自身を含む): 1480424400

約数和(自身を除く): 1057450680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 90379, 180758, 271137, 361516, 451895, 542274, 723032, 813411, 903790, 1084548, 1174927, 1355685, 1626822, 1807580, 2169096, 2349854, 2711370, 3253644, 3524781, 3615160, 4067055, 4699708, 5422740, 5874635, 6507288, 7049562, 8134110, 9399416, 10574343, 10845480, 11749270, 14099124, 16268220, 17623905, 21148686, 23498540, 28198248, 32536440, 35247810, 42297372, 46997080, 52871715, 70495620, 84594744, 105743430, 140991240, 211486860, 422973720]

約数ペア:

[(1, 422973720), (2, 211486860), (3, 140991240), (4, 105743430), (5, 84594744), (6, 70495620), (8, 52871715), (9, 46997080), (10, 42297372), (12, 35247810), (13, 32536440), (15, 28198248), (18, 23498540), (20, 21148686), (24, 17623905), (26, 16268220), (30, 14099124), (36, 11749270), (39, 10845480), (40, 10574343), (45, 9399416), (52, 8134110), (60, 7049562), (65, 6507288), (72, 5874635), (78, 5422740), (90, 4699708), (104, 4067055), (117, 3615160), (120, 3524781), (130, 3253644), (156, 2711370), (180, 2349854), (195, 2169096), (234, 1807580), (260, 1626822), (312, 1355685), (360, 1174927), (390, 1084548), (468, 903790), (520, 813411), (585, 723032), (780, 542274), (936, 451895), (1170, 361516), (1560, 271137), (2340, 180758), (4680, 90379)]