233052960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 846720000

約数和(自身を除く): 613667040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 224, 240, 278, 280, 336, 417, 420, 480, 499, 556, 560, 672, 695, 834, 840, 973, 998, 1112, 1120, 1390, 1497, 1668, 1680, 1946, 1996, 2085, 2224, 2495, 2780, 2919, 2994, 3336, 3360, 3493, 3892, 3992, 4170, 4448, 4865, 4990, 5560, 5838, 5988, 6672, 6986, 7485, 7784, 7984, 8340, 9730, 9980, 10479, 11120, 11676, 11976, 13344, 13972, 14595, 14970, 15568, 15968, 16680, 17465, 19460, 19960, 20958, 22240, 23352, 23952, 27944, 29190, 29940, 31136, 33360, 34930, 38920, 39920, 41916, 46704, 47904, 52395, 55888, 58380, 59880, 66720, 69361, 69860, 77840, 79840, 83832, 93408, 104790, 111776, 116760, 119760, 138722, 139720, 155680, 167664, 208083, 209580, 233520, 239520, 277444, 279440, 335328, 346805, 416166, 419160, 467040, 485527, 554888, 558880, 693610, 832332, 838320, 971054, 1040415, 1109776, 1387220, 1456581, 1664664, 1676640, 1942108, 2080830, 2219552, 2427635, 2774440, 2913162, 3329328, 3884216, 4161660, 4855270, 5548880, 5826324, 6658656, 7282905, 7768432, 8323320, 9710540, 11097760, 11652648, 14565810, 15536864, 16646640, 19421080, 23305296, 29131620, 33293280, 38842160, 46610592, 58263240, 77684320, 116526480, 233052960]

約数ペア:

[(1, 233052960), (2, 116526480), (3, 77684320), (4, 58263240), (5, 46610592), (6, 38842160), (7, 33293280), (8, 29131620), (10, 23305296), (12, 19421080), (14, 16646640), (15, 15536864), (16, 14565810), (20, 11652648), (21, 11097760), (24, 9710540), (28, 8323320), (30, 7768432), (32, 7282905), (35, 6658656), (40, 5826324), (42, 5548880), (48, 4855270), (56, 4161660), (60, 3884216), (70, 3329328), (80, 2913162), (84, 2774440), (96, 2427635), (105, 2219552), (112, 2080830), (120, 1942108), (139, 1676640), (140, 1664664), (160, 1456581), (168, 1387220), (210, 1109776), (224, 1040415), (240, 971054), (278, 838320), (280, 832332), (336, 693610), (417, 558880), (420, 554888), (480, 485527), (499, 467040), (556, 419160), (560, 416166), (672, 346805), (695, 335328), (834, 279440), (840, 277444), (973, 239520), (998, 233520), (1112, 209580), (1120, 208083), (1390, 167664), (1497, 155680), (1668, 139720), (1680, 138722), (1946, 119760), (1996, 116760), (2085, 111776), (2224, 104790), (2495, 93408), (2780, 83832), (2919, 79840), (2994, 77840), (3336, 69860), (3360, 69361), (3493, 66720), (3892, 59880), (3992, 58380), (4170, 55888), (4448, 52395), (4865, 47904), (4990, 46704), (5560, 41916), (5838, 39920), (5988, 38920), (6672, 34930), (6986, 33360), (7485, 31136), (7784, 29940), (7984, 29190), (8340, 27944), (9730, 23952), (9980, 23352), (10479, 22240), (11120, 20958), (11676, 19960), (11976, 19460), (13344, 17465), (13972, 16680), (14595, 15968), (14970, 15568)]