88349520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1289

約数の個数: 160

約数和(自身を含む): 320550912

約数和(自身を除く): 232201392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1223, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2446, 2580, 3010, 3440, 3612, 3669, 4515, 4816, 4892, 5160, 6020, 6115, 7224, 7338, 8561, 9030, 9784, 10320, 12040, 12230, 14448, 14676, 17122, 18060, 18345, 19568, 24080, 24460, 25683, 29352, 34244, 36120, 36690, 42805, 48920, 51366, 52589, 58704, 68488, 72240, 73380, 85610, 97840, 102732, 105178, 128415, 136976, 146760, 157767, 171220, 205464, 210356, 256830, 262945, 293520, 315534, 342440, 368123, 410928, 420712, 513660, 525890, 631068, 684880, 736246, 788835, 841424, 1027320, 1051780, 1104369, 1262136, 1472492, 1577670, 1840615, 2054640, 2103560, 2208738, 2524272, 2944984, 3155340, 3681230, 4207120, 4417476, 5521845, 5889968, 6310680, 7362460, 8834952, 11043690, 12621360, 14724920, 17669904, 22087380, 29449840, 44174760, 88349520]

約数ペア:

[(1, 88349520), (2, 44174760), (3, 29449840), (4, 22087380), (5, 17669904), (6, 14724920), (7, 12621360), (8, 11043690), (10, 8834952), (12, 7362460), (14, 6310680), (15, 5889968), (16, 5521845), (20, 4417476), (21, 4207120), (24, 3681230), (28, 3155340), (30, 2944984), (35, 2524272), (40, 2208738), (42, 2103560), (43, 2054640), (48, 1840615), (56, 1577670), (60, 1472492), (70, 1262136), (80, 1104369), (84, 1051780), (86, 1027320), (105, 841424), (112, 788835), (120, 736246), (129, 684880), (140, 631068), (168, 525890), (172, 513660), (210, 420712), (215, 410928), (240, 368123), (258, 342440), (280, 315534), (301, 293520), (336, 262945), (344, 256830), (420, 210356), (430, 205464), (516, 171220), (560, 157767), (602, 146760), (645, 136976), (688, 128415), (840, 105178), (860, 102732), (903, 97840), (1032, 85610), (1204, 73380), (1223, 72240), (1290, 68488), (1505, 58704), (1680, 52589), (1720, 51366), (1806, 48920), (2064, 42805), (2408, 36690), (2446, 36120), (2580, 34244), (3010, 29352), (3440, 25683), (3612, 24460), (3669, 24080), (4515, 19568), (4816, 18345), (4892, 18060), (5160, 17122), (6020, 14676), (6115, 14448), (7224, 12230), (7338, 12040), (8561, 10320), (9030, 9784)]