29910720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4478

約数の個数: 112

約数和(自身を含む): 108557568

約数和(自身を除く): 78646848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 4451, 6720, 8902, 13353, 17804, 22255, 26706, 31157, 35608, 44510, 53412, 62314, 66765, 71216, 89020, 93471, 106824, 124628, 133530, 142432, 155785, 178040, 186942, 213648, 249256, 267060, 284864, 311570, 356080, 373884, 427296, 467355, 498512, 534120, 623140, 712160, 747768, 854592, 934710, 997024, 1068240, 1246280, 1424320, 1495536, 1869420, 1994048, 2136480, 2492560, 2991072, 3738840, 4272960, 4985120, 5982144, 7477680, 9970240, 14955360, 29910720]

約数ペア:

[(1, 29910720), (2, 14955360), (3, 9970240), (4, 7477680), (5, 5982144), (6, 4985120), (7, 4272960), (8, 3738840), (10, 2991072), (12, 2492560), (14, 2136480), (15, 1994048), (16, 1869420), (20, 1495536), (21, 1424320), (24, 1246280), (28, 1068240), (30, 997024), (32, 934710), (35, 854592), (40, 747768), (42, 712160), (48, 623140), (56, 534120), (60, 498512), (64, 467355), (70, 427296), (80, 373884), (84, 356080), (96, 311570), (105, 284864), (112, 267060), (120, 249256), (140, 213648), (160, 186942), (168, 178040), (192, 155785), (210, 142432), (224, 133530), (240, 124628), (280, 106824), (320, 93471), (336, 89020), (420, 71216), (448, 66765), (480, 62314), (560, 53412), (672, 44510), (840, 35608), (960, 31157), (1120, 26706), (1344, 22255), (1680, 17804), (2240, 13353), (3360, 8902), (4451, 6720)]