306039840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1519

約数の個数: 192

約数和(自身を含む): 1059609600

約数和(自身を除く): 753569760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1459, 1520, 1748, 1824, 1840, 2185, 2208, 2280, 2622, 2760, 2918, 3040, 3496, 3680, 4370, 4377, 4560, 5244, 5520, 5836, 6555, 6992, 7295, 8740, 8754, 9120, 10488, 11040, 11672, 13110, 13984, 14590, 17480, 17508, 20976, 21885, 23344, 26220, 27721, 29180, 33557, 34960, 35016, 41952, 43770, 46688, 52440, 55442, 58360, 67114, 69920, 70032, 83163, 87540, 100671, 104880, 110884, 116720, 134228, 138605, 140064, 166326, 167785, 175080, 201342, 209760, 221768, 233440, 268456, 277210, 332652, 335570, 350160, 402684, 415815, 443536, 503355, 536912, 554420, 637583, 665304, 671140, 700320, 805368, 831630, 887072, 1006710, 1073824, 1108840, 1275166, 1330608, 1342280, 1610736, 1663260, 1912749, 2013420, 2217680, 2550332, 2661216, 2684560, 3187915, 3221472, 3326520, 3825498, 4026840, 4435360, 5100664, 5369120, 6375830, 6653040, 7650996, 8053680, 9563745, 10201328, 12751660, 13306080, 15301992, 16107360, 19127490, 20402656, 25503320, 30603984, 38254980, 51006640, 61207968, 76509960, 102013280, 153019920, 306039840]

約数ペア:

[(1, 306039840), (2, 153019920), (3, 102013280), (4, 76509960), (5, 61207968), (6, 51006640), (8, 38254980), (10, 30603984), (12, 25503320), (15, 20402656), (16, 19127490), (19, 16107360), (20, 15301992), (23, 13306080), (24, 12751660), (30, 10201328), (32, 9563745), (38, 8053680), (40, 7650996), (46, 6653040), (48, 6375830), (57, 5369120), (60, 5100664), (69, 4435360), (76, 4026840), (80, 3825498), (92, 3326520), (95, 3221472), (96, 3187915), (114, 2684560), (115, 2661216), (120, 2550332), (138, 2217680), (152, 2013420), (160, 1912749), (184, 1663260), (190, 1610736), (228, 1342280), (230, 1330608), (240, 1275166), (276, 1108840), (285, 1073824), (304, 1006710), (345, 887072), (368, 831630), (380, 805368), (437, 700320), (456, 671140), (460, 665304), (480, 637583), (552, 554420), (570, 536912), (608, 503355), (690, 443536), (736, 415815), (760, 402684), (874, 350160), (912, 335570), (920, 332652), (1104, 277210), (1140, 268456), (1311, 233440), (1380, 221768), (1459, 209760), (1520, 201342), (1748, 175080), (1824, 167785), (1840, 166326), (2185, 140064), (2208, 138605), (2280, 134228), (2622, 116720), (2760, 110884), (2918, 104880), (3040, 100671), (3496, 87540), (3680, 83163), (4370, 70032), (4377, 69920), (4560, 67114), (5244, 58360), (5520, 55442), (5836, 52440), (6555, 46688), (6992, 43770), (7295, 41952), (8740, 35016), (8754, 34960), (9120, 33557), (10488, 29180), (11040, 27721), (11672, 26220), (13110, 23344), (13984, 21885), (14590, 20976), (17480, 17508)]