40461480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 92974680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1583, 1704, 2130, 2556, 2840, 3166, 3195, 4260, 4749, 5112, 6332, 6390, 7915, 8520, 9498, 12664, 12780, 14247, 15830, 18996, 23745, 25560, 28494, 31660, 37992, 47490, 56988, 63320, 71235, 94980, 112393, 113976, 142470, 189960, 224786, 284940, 337179, 449572, 561965, 569880, 674358, 899144, 1011537, 1123930, 1348716, 1685895, 2023074, 2247860, 2697432, 3371790, 4046148, 4495720, 5057685, 6743580, 8092296, 10115370, 13487160, 20230740, 40461480]

約数ペア:

[(1, 40461480), (2, 20230740), (3, 13487160), (4, 10115370), (5, 8092296), (6, 6743580), (8, 5057685), (9, 4495720), (10, 4046148), (12, 3371790), (15, 2697432), (18, 2247860), (20, 2023074), (24, 1685895), (30, 1348716), (36, 1123930), (40, 1011537), (45, 899144), (60, 674358), (71, 569880), (72, 561965), (90, 449572), (120, 337179), (142, 284940), (180, 224786), (213, 189960), (284, 142470), (355, 113976), (360, 112393), (426, 94980), (568, 71235), (639, 63320), (710, 56988), (852, 47490), (1065, 37992), (1278, 31660), (1420, 28494), (1583, 25560), (1704, 23745), (2130, 18996), (2556, 15830), (2840, 14247), (3166, 12780), (3195, 12664), (4260, 9498), (4749, 8520), (5112, 7915), (6332, 6390)]