526320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 120

約数和(自身を含む): 1915056

約数和(自身を除く): 1388736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 102, 120, 129, 136, 144, 153, 170, 172, 180, 204, 215, 240, 255, 258, 272, 306, 340, 344, 360, 387, 408, 430, 510, 516, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 1020, 1032, 1224, 1290, 1360, 1462, 1530, 1548, 1720, 1935, 2040, 2064, 2193, 2448, 2580, 2924, 3060, 3096, 3440, 3655, 3870, 4080, 4386, 5160, 5848, 6120, 6192, 6579, 7310, 7740, 8772, 10320, 10965, 11696, 12240, 13158, 14620, 15480, 17544, 21930, 26316, 29240, 30960, 32895, 35088, 43860, 52632, 58480, 65790, 87720, 105264, 131580, 175440, 263160, 526320]

約数ペア:

[(1, 526320), (2, 263160), (3, 175440), (4, 131580), (5, 105264), (6, 87720), (8, 65790), (9, 58480), (10, 52632), (12, 43860), (15, 35088), (16, 32895), (17, 30960), (18, 29240), (20, 26316), (24, 21930), (30, 17544), (34, 15480), (36, 14620), (40, 13158), (43, 12240), (45, 11696), (48, 10965), (51, 10320), (60, 8772), (68, 7740), (72, 7310), (80, 6579), (85, 6192), (86, 6120), (90, 5848), (102, 5160), (120, 4386), (129, 4080), (136, 3870), (144, 3655), (153, 3440), (170, 3096), (172, 3060), (180, 2924), (204, 2580), (215, 2448), (240, 2193), (255, 2064), (258, 2040), (272, 1935), (306, 1720), (340, 1548), (344, 1530), (360, 1462), (387, 1360), (408, 1290), (430, 1224), (510, 1032), (516, 1020), (612, 860), (645, 816), (680, 774), (688, 765), (720, 731)]