70726680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{881}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 160427880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 881, 892, 1115, 1338, 1762, 1784, 2007, 2230, 2643, 2676, 3345, 3524, 4014, 4405, 4460, 5286, 5352, 6690, 7048, 7929, 8028, 8810, 8920, 10035, 10572, 13215, 13380, 15858, 16056, 17620, 20070, 21144, 26430, 26760, 31716, 35240, 39645, 40140, 52860, 63432, 79290, 80280, 105720, 158580, 196463, 317160, 392926, 589389, 785852, 982315, 1178778, 1571704, 1768167, 1964630, 2357556, 2946945, 3536334, 3929260, 4715112, 5893890, 7072668, 7858520, 8840835, 11787780, 14145336, 17681670, 23575560, 35363340, 70726680]

約数ペア:

[(1, 70726680), (2, 35363340), (3, 23575560), (4, 17681670), (5, 14145336), (6, 11787780), (8, 8840835), (9, 7858520), (10, 7072668), (12, 5893890), (15, 4715112), (18, 3929260), (20, 3536334), (24, 2946945), (30, 2357556), (36, 1964630), (40, 1768167), (45, 1571704), (60, 1178778), (72, 982315), (90, 785852), (120, 589389), (180, 392926), (223, 317160), (360, 196463), (446, 158580), (669, 105720), (881, 80280), (892, 79290), (1115, 63432), (1338, 52860), (1762, 40140), (1784, 39645), (2007, 35240), (2230, 31716), (2643, 26760), (2676, 26430), (3345, 21144), (3524, 20070), (4014, 17620), (4405, 16056), (4460, 15858), (5286, 13380), (5352, 13215), (6690, 10572), (7048, 10035), (7929, 8920), (8028, 8810)]