89675280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2189

約数の個数: 120

約数和(自身を含む): 306408960

約数和(自身を除く): 216733680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2111, 2124, 2360, 2655, 2832, 3540, 4222, 4248, 4720, 5310, 6333, 7080, 8444, 8496, 10555, 10620, 12666, 14160, 16888, 18999, 21110, 21240, 25332, 31665, 33776, 37998, 42220, 42480, 50664, 63330, 75996, 84440, 94995, 101328, 124549, 126660, 151992, 168880, 189990, 249098, 253320, 303984, 373647, 379980, 498196, 506640, 622745, 747294, 759960, 996392, 1120941, 1245490, 1494588, 1519920, 1868235, 1992784, 2241882, 2490980, 2989176, 3736470, 4483764, 4981960, 5604705, 5978352, 7472940, 8967528, 9963920, 11209410, 14945880, 17935056, 22418820, 29891760, 44837640, 89675280]

約数ペア:

[(1, 89675280), (2, 44837640), (3, 29891760), (4, 22418820), (5, 17935056), (6, 14945880), (8, 11209410), (9, 9963920), (10, 8967528), (12, 7472940), (15, 5978352), (16, 5604705), (18, 4981960), (20, 4483764), (24, 3736470), (30, 2989176), (36, 2490980), (40, 2241882), (45, 1992784), (48, 1868235), (59, 1519920), (60, 1494588), (72, 1245490), (80, 1120941), (90, 996392), (118, 759960), (120, 747294), (144, 622745), (177, 506640), (180, 498196), (236, 379980), (240, 373647), (295, 303984), (354, 253320), (360, 249098), (472, 189990), (531, 168880), (590, 151992), (708, 126660), (720, 124549), (885, 101328), (944, 94995), (1062, 84440), (1180, 75996), (1416, 63330), (1770, 50664), (2111, 42480), (2124, 42220), (2360, 37998), (2655, 33776), (2832, 31665), (3540, 25332), (4222, 21240), (4248, 21110), (4720, 18999), (5310, 16888), (6333, 14160), (7080, 12666), (8444, 10620), (8496, 10555)]