285091686720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{32996723}}^1$

素因数の和:32996749

約数の個数: 112

約数和(自身を含む): 1005740147520

約数和(自身を除く): 720648460800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 32996723, 65993446, 98990169, 131986892, 164983615, 197980338, 263973784, 296970507, 329967230, 395960676, 494950845, 527947568, 593941014, 659934460, 791921352, 890911521, 989901690, 1055895136, 1187882028, 1319868920, 1484852535, 1583842704, 1781823042, 1979803380, 2111790272, 2375764056, 2639737840, 2969705070, 3167685408, 3563646084, 3959606760, 4454557605, 4751528112, 5279475680, 5939410140, 6335370816, 7127292168, 7919213520, 8909115210, 9503056224, 10558951360, 11878820280, 14254584336, 15838427040, 17818230420, 19006112448, 23757640560, 28509168672, 31676854080, 35636460840, 47515281120, 57018337344, 71272921680, 95030562240, 142545843360, 285091686720]

約数ペア:

[(1, 285091686720), (2, 142545843360), (3, 95030562240), (4, 71272921680), (5, 57018337344), (6, 47515281120), (8, 35636460840), (9, 31676854080), (10, 28509168672), (12, 23757640560), (15, 19006112448), (16, 17818230420), (18, 15838427040), (20, 14254584336), (24, 11878820280), (27, 10558951360), (30, 9503056224), (32, 8909115210), (36, 7919213520), (40, 7127292168), (45, 6335370816), (48, 5939410140), (54, 5279475680), (60, 4751528112), (64, 4454557605), (72, 3959606760), (80, 3563646084), (90, 3167685408), (96, 2969705070), (108, 2639737840), (120, 2375764056), (135, 2111790272), (144, 1979803380), (160, 1781823042), (180, 1583842704), (192, 1484852535), (216, 1319868920), (240, 1187882028), (270, 1055895136), (288, 989901690), (320, 890911521), (360, 791921352), (432, 659934460), (480, 593941014), (540, 527947568), (576, 494950845), (720, 395960676), (864, 329967230), (960, 296970507), (1080, 263973784), (1440, 197980338), (1728, 164983615), (2160, 131986892), (2880, 98990169), (4320, 65993446), (8640, 32996723)]