453768080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 1182781440

約数和(自身を除く): 729013360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 47, 62, 68, 80, 85, 94, 124, 136, 155, 170, 188, 229, 235, 248, 272, 310, 340, 376, 458, 470, 496, 527, 620, 680, 752, 799, 916, 940, 1054, 1145, 1240, 1360, 1457, 1598, 1832, 1880, 2108, 2290, 2480, 2635, 2914, 3196, 3664, 3760, 3893, 3995, 4216, 4580, 5270, 5828, 6392, 7099, 7285, 7786, 7990, 8432, 9160, 10540, 10763, 11656, 12784, 14198, 14570, 15572, 15980, 18320, 19465, 21080, 21526, 23312, 24769, 28396, 29140, 31144, 31960, 35495, 38930, 42160, 43052, 49538, 53815, 56792, 58280, 62288, 63920, 70990, 77860, 86104, 99076, 107630, 113584, 116560, 120683, 123845, 141980, 155720, 172208, 182971, 198152, 215260, 241366, 247690, 283960, 311440, 333653, 365942, 396304, 430520, 482732, 495380, 567920, 603415, 667306, 731884, 861040, 914855, 965464, 990760, 1206830, 1334612, 1463768, 1668265, 1829710, 1930928, 1981520, 2413660, 2669224, 2927536, 3336530, 3659420, 4827320, 5338448, 5672101, 6673060, 7318840, 9654640, 11344202, 13346120, 14637680, 22688404, 26692240, 28360505, 45376808, 56721010, 90753616, 113442020, 226884040, 453768080]

約数ペア:

[(1, 453768080), (2, 226884040), (4, 113442020), (5, 90753616), (8, 56721010), (10, 45376808), (16, 28360505), (17, 26692240), (20, 22688404), (31, 14637680), (34, 13346120), (40, 11344202), (47, 9654640), (62, 7318840), (68, 6673060), (80, 5672101), (85, 5338448), (94, 4827320), (124, 3659420), (136, 3336530), (155, 2927536), (170, 2669224), (188, 2413660), (229, 1981520), (235, 1930928), (248, 1829710), (272, 1668265), (310, 1463768), (340, 1334612), (376, 1206830), (458, 990760), (470, 965464), (496, 914855), (527, 861040), (620, 731884), (680, 667306), (752, 603415), (799, 567920), (916, 495380), (940, 482732), (1054, 430520), (1145, 396304), (1240, 365942), (1360, 333653), (1457, 311440), (1598, 283960), (1832, 247690), (1880, 241366), (2108, 215260), (2290, 198152), (2480, 182971), (2635, 172208), (2914, 155720), (3196, 141980), (3664, 123845), (3760, 120683), (3893, 116560), (3995, 113584), (4216, 107630), (4580, 99076), (5270, 86104), (5828, 77860), (6392, 70990), (7099, 63920), (7285, 62288), (7786, 58280), (7990, 56792), (8432, 53815), (9160, 49538), (10540, 43052), (10763, 42160), (11656, 38930), (12784, 35495), (14198, 31960), (14570, 31144), (15572, 29140), (15980, 28396), (18320, 24769), (19465, 23312), (21080, 21526)]