145568880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3588

約数の個数: 160

約数和(自身を含む): 527942400

約数和(自身を除く): 382373520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 3547, 4104, 4560, 5130, 6840, 7094, 8208, 10260, 10641, 13680, 14188, 17735, 20520, 21282, 28376, 31923, 35470, 41040, 42564, 53205, 56752, 63846, 67393, 70940, 85128, 95769, 106410, 127692, 134786, 141880, 159615, 170256, 191538, 202179, 212820, 255384, 269572, 283760, 319230, 336965, 383076, 404358, 425640, 478845, 510768, 539144, 606537, 638460, 673930, 766152, 808716, 851280, 957690, 1010895, 1078288, 1213074, 1276920, 1347860, 1532304, 1617432, 1819611, 1915380, 2021790, 2426148, 2553840, 2695720, 3032685, 3234864, 3639222, 3830760, 4043580, 4852296, 5391440, 6065370, 7278444, 7661520, 8087160, 9098055, 9704592, 12130740, 14556888, 16174320, 18196110, 24261480, 29113776, 36392220, 48522960, 72784440, 145568880]

約数ペア:

[(1, 145568880), (2, 72784440), (3, 48522960), (4, 36392220), (5, 29113776), (6, 24261480), (8, 18196110), (9, 16174320), (10, 14556888), (12, 12130740), (15, 9704592), (16, 9098055), (18, 8087160), (19, 7661520), (20, 7278444), (24, 6065370), (27, 5391440), (30, 4852296), (36, 4043580), (38, 3830760), (40, 3639222), (45, 3234864), (48, 3032685), (54, 2695720), (57, 2553840), (60, 2426148), (72, 2021790), (76, 1915380), (80, 1819611), (90, 1617432), (95, 1532304), (108, 1347860), (114, 1276920), (120, 1213074), (135, 1078288), (144, 1010895), (152, 957690), (171, 851280), (180, 808716), (190, 766152), (216, 673930), (228, 638460), (240, 606537), (270, 539144), (285, 510768), (304, 478845), (342, 425640), (360, 404358), (380, 383076), (432, 336965), (456, 319230), (513, 283760), (540, 269572), (570, 255384), (684, 212820), (720, 202179), (760, 191538), (855, 170256), (912, 159615), (1026, 141880), (1080, 134786), (1140, 127692), (1368, 106410), (1520, 95769), (1710, 85128), (2052, 70940), (2160, 67393), (2280, 63846), (2565, 56752), (2736, 53205), (3420, 42564), (3547, 41040), (4104, 35470), (4560, 31923), (5130, 28376), (6840, 21282), (7094, 20520), (8208, 17735), (10260, 14188), (10641, 13680)]