2082240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{241}}^1$

素因数の和:267

約数の個数: 112

約数和(自身を含む): 7376160

約数和(自身を除く): 5293920

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, 241, 270, 288, 320, 360, 432, 480, 482, 540, 576, 720, 723, 864, 960, 964, 1080, 1205, 1440, 1446, 1728, 1928, 2160, 2169, 2410, 2880, 2892, 3615, 3856, 4320, 4338, 4820, 5784, 6507, 7230, 7712, 8640, 8676, 9640, 10845, 11568, 13014, 14460, 15424, 17352, 19280, 21690, 23136, 26028, 28920, 32535, 34704, 38560, 43380, 46272, 52056, 57840, 65070, 69408, 77120, 86760, 104112, 115680, 130140, 138816, 173520, 208224, 231360, 260280, 347040, 416448, 520560, 694080, 1041120, 2082240]

約数ペア:

[(1, 2082240), (2, 1041120), (3, 694080), (4, 520560), (5, 416448), (6, 347040), (8, 260280), (9, 231360), (10, 208224), (12, 173520), (15, 138816), (16, 130140), (18, 115680), (20, 104112), (24, 86760), (27, 77120), (30, 69408), (32, 65070), (36, 57840), (40, 52056), (45, 46272), (48, 43380), (54, 38560), (60, 34704), (64, 32535), (72, 28920), (80, 26028), (90, 23136), (96, 21690), (108, 19280), (120, 17352), (135, 15424), (144, 14460), (160, 13014), (180, 11568), (192, 10845), (216, 9640), (240, 8676), (241, 8640), (270, 7712), (288, 7230), (320, 6507), (360, 5784), (432, 4820), (480, 4338), (482, 4320), (540, 3856), (576, 3615), (720, 2892), (723, 2880), (864, 2410), (960, 2169), (964, 2160), (1080, 1928), (1205, 1728), (1440, 1446)]