275930280

素因数分解:

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

素因数の和:1328

約数の個数: 128

約数和(自身を含む): 924480000

約数和(自身を除く): 648549720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 239, 270, 360, 478, 540, 717, 956, 1069, 1080, 1195, 1434, 1912, 2138, 2151, 2390, 2868, 3207, 3585, 4276, 4302, 4780, 5345, 5736, 6414, 6453, 7170, 8552, 8604, 9560, 9621, 10690, 10755, 12828, 12906, 14340, 16035, 17208, 19242, 21380, 21510, 25656, 25812, 28680, 28863, 32070, 32265, 38484, 42760, 43020, 48105, 51624, 57726, 64140, 64530, 76968, 86040, 96210, 115452, 128280, 129060, 144315, 192420, 230904, 255491, 258120, 288630, 384840, 510982, 577260, 766473, 1021964, 1154520, 1277455, 1532946, 2043928, 2299419, 2554910, 3065892, 3832365, 4598838, 5109820, 6131784, 6898257, 7664730, 9197676, 10219640, 11497095, 13796514, 15329460, 18395352, 22994190, 27593028, 30658920, 34491285, 45988380, 55186056, 68982570, 91976760, 137965140, 275930280]

約数ペア:

[(1, 275930280), (2, 137965140), (3, 91976760), (4, 68982570), (5, 55186056), (6, 45988380), (8, 34491285), (9, 30658920), (10, 27593028), (12, 22994190), (15, 18395352), (18, 15329460), (20, 13796514), (24, 11497095), (27, 10219640), (30, 9197676), (36, 7664730), (40, 6898257), (45, 6131784), (54, 5109820), (60, 4598838), (72, 3832365), (90, 3065892), (108, 2554910), (120, 2299419), (135, 2043928), (180, 1532946), (216, 1277455), (239, 1154520), (270, 1021964), (360, 766473), (478, 577260), (540, 510982), (717, 384840), (956, 288630), (1069, 258120), (1080, 255491), (1195, 230904), (1434, 192420), (1912, 144315), (2138, 129060), (2151, 128280), (2390, 115452), (2868, 96210), (3207, 86040), (3585, 76968), (4276, 64530), (4302, 64140), (4780, 57726), (5345, 51624), (5736, 48105), (6414, 43020), (6453, 42760), (7170, 38484), (8552, 32265), (8604, 32070), (9560, 28863), (9621, 28680), (10690, 25812), (10755, 25656), (12828, 21510), (12906, 21380), (14340, 19242), (16035, 17208)]