38602920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 85813080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 149, 170, 204, 254, 255, 298, 340, 381, 408, 447, 508, 510, 596, 635, 680, 745, 762, 894, 1016, 1020, 1192, 1270, 1490, 1524, 1788, 1905, 2040, 2159, 2235, 2533, 2540, 2980, 3048, 3576, 3810, 4318, 4470, 5066, 5080, 5960, 6477, 7599, 7620, 8636, 8940, 10132, 10795, 12665, 12954, 15198, 15240, 17272, 17880, 18923, 20264, 21590, 25330, 25908, 30396, 32385, 37846, 37995, 43180, 50660, 51816, 56769, 60792, 64770, 75692, 75990, 86360, 94615, 101320, 113538, 129540, 151384, 151980, 189230, 227076, 259080, 283845, 303960, 321691, 378460, 454152, 567690, 643382, 756920, 965073, 1135380, 1286764, 1608455, 1930146, 2270760, 2573528, 3216910, 3860292, 4825365, 6433820, 7720584, 9650730, 12867640, 19301460, 38602920]

約数ペア:

[(1, 38602920), (2, 19301460), (3, 12867640), (4, 9650730), (5, 7720584), (6, 6433820), (8, 4825365), (10, 3860292), (12, 3216910), (15, 2573528), (17, 2270760), (20, 1930146), (24, 1608455), (30, 1286764), (34, 1135380), (40, 965073), (51, 756920), (60, 643382), (68, 567690), (85, 454152), (102, 378460), (120, 321691), (127, 303960), (136, 283845), (149, 259080), (170, 227076), (204, 189230), (254, 151980), (255, 151384), (298, 129540), (340, 113538), (381, 101320), (408, 94615), (447, 86360), (508, 75990), (510, 75692), (596, 64770), (635, 60792), (680, 56769), (745, 51816), (762, 50660), (894, 43180), (1016, 37995), (1020, 37846), (1192, 32385), (1270, 30396), (1490, 25908), (1524, 25330), (1788, 21590), (1905, 20264), (2040, 18923), (2159, 17880), (2235, 17272), (2533, 15240), (2540, 15198), (2980, 12954), (3048, 12665), (3576, 10795), (3810, 10132), (4318, 8940), (4470, 8636), (5066, 7620), (5080, 7599), (5960, 6477)]