124007880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 383385600

約数和(自身を除く): 259377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 103, 120, 127, 158, 206, 237, 254, 309, 316, 381, 395, 412, 474, 508, 515, 618, 632, 635, 762, 790, 824, 948, 1016, 1030, 1185, 1236, 1270, 1524, 1545, 1580, 1896, 1905, 2060, 2370, 2472, 2540, 3048, 3090, 3160, 3810, 4120, 4740, 5080, 6180, 7620, 8137, 9480, 10033, 12360, 13081, 15240, 16274, 20066, 24411, 26162, 30099, 32548, 39243, 40132, 40685, 48822, 50165, 52324, 60198, 65096, 65405, 78486, 80264, 81370, 97644, 100330, 104648, 120396, 122055, 130810, 150495, 156972, 162740, 195288, 196215, 200660, 240792, 244110, 261620, 300990, 313944, 325480, 392430, 401320, 488220, 523240, 601980, 784860, 976440, 1033399, 1203960, 1569720, 2066798, 3100197, 4133596, 5166995, 6200394, 8267192, 10333990, 12400788, 15500985, 20667980, 24801576, 31001970, 41335960, 62003940, 124007880]

約数ペア:

[(1, 124007880), (2, 62003940), (3, 41335960), (4, 31001970), (5, 24801576), (6, 20667980), (8, 15500985), (10, 12400788), (12, 10333990), (15, 8267192), (20, 6200394), (24, 5166995), (30, 4133596), (40, 3100197), (60, 2066798), (79, 1569720), (103, 1203960), (120, 1033399), (127, 976440), (158, 784860), (206, 601980), (237, 523240), (254, 488220), (309, 401320), (316, 392430), (381, 325480), (395, 313944), (412, 300990), (474, 261620), (508, 244110), (515, 240792), (618, 200660), (632, 196215), (635, 195288), (762, 162740), (790, 156972), (824, 150495), (948, 130810), (1016, 122055), (1030, 120396), (1185, 104648), (1236, 100330), (1270, 97644), (1524, 81370), (1545, 80264), (1580, 78486), (1896, 65405), (1905, 65096), (2060, 60198), (2370, 52324), (2472, 50165), (2540, 48822), (3048, 40685), (3090, 40132), (3160, 39243), (3810, 32548), (4120, 30099), (4740, 26162), (5080, 24411), (6180, 20066), (7620, 16274), (8137, 15240), (9480, 13081), (10033, 12360)]