8492640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1392

約数の個数: 96

約数和(自身を含む): 28830816

約数和(自身を除く): 20338176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1361, 1560, 2080, 2722, 3120, 4083, 5444, 6240, 6805, 8166, 10888, 13610, 16332, 17693, 20415, 21776, 27220, 32664, 35386, 40830, 43552, 53079, 54440, 65328, 70772, 81660, 88465, 106158, 108880, 130656, 141544, 163320, 176930, 212316, 217760, 265395, 283088, 326640, 353860, 424632, 530790, 566176, 653280, 707720, 849264, 1061580, 1415440, 1698528, 2123160, 2830880, 4246320, 8492640]

約数ペア:

[(1, 8492640), (2, 4246320), (3, 2830880), (4, 2123160), (5, 1698528), (6, 1415440), (8, 1061580), (10, 849264), (12, 707720), (13, 653280), (15, 566176), (16, 530790), (20, 424632), (24, 353860), (26, 326640), (30, 283088), (32, 265395), (39, 217760), (40, 212316), (48, 176930), (52, 163320), (60, 141544), (65, 130656), (78, 108880), (80, 106158), (96, 88465), (104, 81660), (120, 70772), (130, 65328), (156, 54440), (160, 53079), (195, 43552), (208, 40830), (240, 35386), (260, 32664), (312, 27220), (390, 21776), (416, 20415), (480, 17693), (520, 16332), (624, 13610), (780, 10888), (1040, 8166), (1248, 6805), (1361, 6240), (1560, 5444), (2080, 4083), (2722, 3120)]