185655613040

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{369361}}^1$

素因数の和:369538

約数の個数: 80

約数和(自身を含む): 442986188736

約数和(自身を除く): 257330575696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 103, 122, 206, 244, 305, 412, 488, 515, 610, 824, 976, 1030, 1220, 1648, 2060, 2440, 4120, 4880, 6283, 8240, 12566, 25132, 31415, 50264, 62830, 100528, 125660, 251320, 369361, 502640, 738722, 1477444, 1846805, 2954888, 3693610, 5909776, 7387220, 14774440, 22531021, 29548880, 38044183, 45062042, 76088366, 90124084, 112655105, 152176732, 180248168, 190220915, 225310210, 304353464, 360496336, 380441830, 450620420, 608706928, 760883660, 901240840, 1521767320, 1802481680, 2320695163, 3043534640, 4641390326, 9282780652, 11603475815, 18565561304, 23206951630, 37131122608, 46413903260, 92827806520, 185655613040]

約数ペア:

[(1, 185655613040), (2, 92827806520), (4, 46413903260), (5, 37131122608), (8, 23206951630), (10, 18565561304), (16, 11603475815), (20, 9282780652), (40, 4641390326), (61, 3043534640), (80, 2320695163), (103, 1802481680), (122, 1521767320), (206, 901240840), (244, 760883660), (305, 608706928), (412, 450620420), (488, 380441830), (515, 360496336), (610, 304353464), (824, 225310210), (976, 190220915), (1030, 180248168), (1220, 152176732), (1648, 112655105), (2060, 90124084), (2440, 76088366), (4120, 45062042), (4880, 38044183), (6283, 29548880), (8240, 22531021), (12566, 14774440), (25132, 7387220), (31415, 5909776), (50264, 3693610), (62830, 2954888), (100528, 1846805), (125660, 1477444), (251320, 738722), (369361, 502640)]