113306720

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^2\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 274772736

約数和(自身を除く): 161466016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 383, 430, 688, 766, 860, 1376, 1532, 1720, 1849, 1915, 3064, 3440, 3698, 3830, 6128, 6880, 7396, 7660, 9245, 12256, 14792, 15320, 16469, 18490, 29584, 30640, 32938, 36980, 59168, 61280, 65876, 73960, 82345, 131752, 147920, 164690, 263504, 295840, 329380, 527008, 658760, 708167, 1317520, 1416334, 2635040, 2832668, 3540835, 5665336, 7081670, 11330672, 14163340, 22661344, 28326680, 56653360, 113306720]

約数ペア:

[(1, 113306720), (2, 56653360), (4, 28326680), (5, 22661344), (8, 14163340), (10, 11330672), (16, 7081670), (20, 5665336), (32, 3540835), (40, 2832668), (43, 2635040), (80, 1416334), (86, 1317520), (160, 708167), (172, 658760), (215, 527008), (344, 329380), (383, 295840), (430, 263504), (688, 164690), (766, 147920), (860, 131752), (1376, 82345), (1532, 73960), (1720, 65876), (1849, 61280), (1915, 59168), (3064, 36980), (3440, 32938), (3698, 30640), (3830, 29584), (6128, 18490), (6880, 16469), (7396, 15320), (7660, 14792), (9245, 12256)]