9658720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 24984288

約数和(自身を除く): 15325568

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 67, 68, 80, 85, 106, 134, 136, 160, 170, 212, 265, 268, 272, 335, 340, 424, 530, 536, 544, 670, 680, 848, 901, 1060, 1072, 1139, 1340, 1360, 1696, 1802, 2120, 2144, 2278, 2680, 2720, 3551, 3604, 4240, 4505, 4556, 5360, 5695, 7102, 7208, 8480, 9010, 9112, 10720, 11390, 14204, 14416, 17755, 18020, 18224, 22780, 28408, 28832, 35510, 36040, 36448, 45560, 56816, 60367, 71020, 72080, 91120, 113632, 120734, 142040, 144160, 182240, 241468, 284080, 301835, 482936, 568160, 603670, 965872, 1207340, 1931744, 2414680, 4829360, 9658720]

約数ペア:

[(1, 9658720), (2, 4829360), (4, 2414680), (5, 1931744), (8, 1207340), (10, 965872), (16, 603670), (17, 568160), (20, 482936), (32, 301835), (34, 284080), (40, 241468), (53, 182240), (67, 144160), (68, 142040), (80, 120734), (85, 113632), (106, 91120), (134, 72080), (136, 71020), (160, 60367), (170, 56816), (212, 45560), (265, 36448), (268, 36040), (272, 35510), (335, 28832), (340, 28408), (424, 22780), (530, 18224), (536, 18020), (544, 17755), (670, 14416), (680, 14204), (848, 11390), (901, 10720), (1060, 9112), (1072, 9010), (1139, 8480), (1340, 7208), (1360, 7102), (1696, 5695), (1802, 5360), (2120, 4556), (2144, 4505), (2278, 4240), (2680, 3604), (2720, 3551)]