202035120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:763

約数の個数: 160

約数和(自身を含む): 720192000

約数和(自身を除く): 518156880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 241, 280, 336, 420, 482, 499, 560, 723, 840, 964, 998, 1205, 1446, 1497, 1680, 1687, 1928, 1996, 2410, 2495, 2892, 2994, 3374, 3493, 3615, 3856, 3992, 4820, 4990, 5061, 5784, 5988, 6748, 6986, 7230, 7485, 7984, 8435, 9640, 9980, 10122, 10479, 11568, 11976, 13496, 13972, 14460, 14970, 16870, 17465, 19280, 19960, 20244, 20958, 23952, 25305, 26992, 27944, 28920, 29940, 33740, 34930, 39920, 40488, 41916, 50610, 52395, 55888, 57840, 59880, 67480, 69860, 80976, 83832, 101220, 104790, 119760, 120259, 134960, 139720, 167664, 202440, 209580, 240518, 279440, 360777, 404880, 419160, 481036, 601295, 721554, 838320, 841813, 962072, 1202590, 1443108, 1683626, 1803885, 1924144, 2405180, 2525439, 2886216, 3367252, 3607770, 4209065, 4810360, 5050878, 5772432, 6734504, 7215540, 8418130, 9620720, 10101756, 12627195, 13469008, 14431080, 16836260, 20203512, 25254390, 28862160, 33672520, 40407024, 50508780, 67345040, 101017560, 202035120]

約数ペア:

[(1, 202035120), (2, 101017560), (3, 67345040), (4, 50508780), (5, 40407024), (6, 33672520), (7, 28862160), (8, 25254390), (10, 20203512), (12, 16836260), (14, 14431080), (15, 13469008), (16, 12627195), (20, 10101756), (21, 9620720), (24, 8418130), (28, 7215540), (30, 6734504), (35, 5772432), (40, 5050878), (42, 4810360), (48, 4209065), (56, 3607770), (60, 3367252), (70, 2886216), (80, 2525439), (84, 2405180), (105, 1924144), (112, 1803885), (120, 1683626), (140, 1443108), (168, 1202590), (210, 962072), (240, 841813), (241, 838320), (280, 721554), (336, 601295), (420, 481036), (482, 419160), (499, 404880), (560, 360777), (723, 279440), (840, 240518), (964, 209580), (998, 202440), (1205, 167664), (1446, 139720), (1497, 134960), (1680, 120259), (1687, 119760), (1928, 104790), (1996, 101220), (2410, 83832), (2495, 80976), (2892, 69860), (2994, 67480), (3374, 59880), (3493, 57840), (3615, 55888), (3856, 52395), (3992, 50610), (4820, 41916), (4990, 40488), (5061, 39920), (5784, 34930), (5988, 33740), (6748, 29940), (6986, 28920), (7230, 27944), (7485, 26992), (7984, 25305), (8435, 23952), (9640, 20958), (9980, 20244), (10122, 19960), (10479, 19280), (11568, 17465), (11976, 16870), (13496, 14970), (13972, 14460)]