183953520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1327

約数の個数: 120

約数和(自身を含む): 620942400

約数和(自身を除く): 436988880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1069, 1195, 1434, 1912, 2138, 2151, 2390, 2868, 3207, 3585, 3824, 4276, 4302, 4780, 5345, 5736, 6414, 7170, 8552, 8604, 9560, 9621, 10690, 10755, 11472, 12828, 14340, 16035, 17104, 17208, 19120, 19242, 21380, 21510, 25656, 28680, 32070, 34416, 38484, 42760, 43020, 48105, 51312, 57360, 64140, 76968, 85520, 86040, 96210, 128280, 153936, 172080, 192420, 255491, 256560, 384840, 510982, 766473, 769680, 1021964, 1277455, 1532946, 2043928, 2299419, 2554910, 3065892, 3832365, 4087856, 4598838, 5109820, 6131784, 7664730, 9197676, 10219640, 11497095, 12263568, 15329460, 18395352, 20439280, 22994190, 30658920, 36790704, 45988380, 61317840, 91976760, 183953520]

約数ペア:

[(1, 183953520), (2, 91976760), (3, 61317840), (4, 45988380), (5, 36790704), (6, 30658920), (8, 22994190), (9, 20439280), (10, 18395352), (12, 15329460), (15, 12263568), (16, 11497095), (18, 10219640), (20, 9197676), (24, 7664730), (30, 6131784), (36, 5109820), (40, 4598838), (45, 4087856), (48, 3832365), (60, 3065892), (72, 2554910), (80, 2299419), (90, 2043928), (120, 1532946), (144, 1277455), (180, 1021964), (239, 769680), (240, 766473), (360, 510982), (478, 384840), (717, 256560), (720, 255491), (956, 192420), (1069, 172080), (1195, 153936), (1434, 128280), (1912, 96210), (2138, 86040), (2151, 85520), (2390, 76968), (2868, 64140), (3207, 57360), (3585, 51312), (3824, 48105), (4276, 43020), (4302, 42760), (4780, 38484), (5345, 34416), (5736, 32070), (6414, 28680), (7170, 25656), (8552, 21510), (8604, 21380), (9560, 19242), (9621, 19120), (10690, 17208), (10755, 17104), (11472, 16035), (12828, 14340)]