8755115280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{3581}}^1$

素因数の和:3825

約数の個数: 160

約数和(自身を含む): 27758723328

約数和(自身を除く): 19003608048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 167, 183, 240, 244, 305, 334, 366, 488, 501, 610, 668, 732, 835, 915, 976, 1002, 1220, 1336, 1464, 1670, 1830, 2004, 2440, 2505, 2672, 2928, 3340, 3581, 3660, 4008, 4880, 5010, 6680, 7162, 7320, 8016, 10020, 10187, 10743, 13360, 14324, 14640, 17905, 20040, 20374, 21486, 28648, 30561, 35810, 40080, 40748, 42972, 50935, 53715, 57296, 61122, 71620, 81496, 85944, 101870, 107430, 122244, 143240, 152805, 162992, 171888, 203740, 214860, 218441, 244488, 286480, 305610, 407480, 429720, 436882, 488976, 598027, 611220, 655323, 814960, 859440, 873764, 1092205, 1196054, 1222440, 1310646, 1747528, 1794081, 2184410, 2392108, 2444880, 2621292, 2990135, 3276615, 3495056, 3588162, 4368820, 4784216, 5242584, 5980270, 6553230, 7176324, 8737640, 8970405, 9568432, 10485168, 11960540, 13106460, 14352648, 17475280, 17940810, 23921080, 26212920, 28705296, 35881620, 36479647, 47842160, 52425840, 71763240, 72959294, 109438941, 143526480, 145918588, 182398235, 218877882, 291837176, 364796470, 437755764, 547194705, 583674352, 729592940, 875511528, 1094389410, 1459185880, 1751023056, 2188778820, 2918371760, 4377557640, 8755115280]

約数ペア:

[(1, 8755115280), (2, 4377557640), (3, 2918371760), (4, 2188778820), (5, 1751023056), (6, 1459185880), (8, 1094389410), (10, 875511528), (12, 729592940), (15, 583674352), (16, 547194705), (20, 437755764), (24, 364796470), (30, 291837176), (40, 218877882), (48, 182398235), (60, 145918588), (61, 143526480), (80, 109438941), (120, 72959294), (122, 71763240), (167, 52425840), (183, 47842160), (240, 36479647), (244, 35881620), (305, 28705296), (334, 26212920), (366, 23921080), (488, 17940810), (501, 17475280), (610, 14352648), (668, 13106460), (732, 11960540), (835, 10485168), (915, 9568432), (976, 8970405), (1002, 8737640), (1220, 7176324), (1336, 6553230), (1464, 5980270), (1670, 5242584), (1830, 4784216), (2004, 4368820), (2440, 3588162), (2505, 3495056), (2672, 3276615), (2928, 2990135), (3340, 2621292), (3581, 2444880), (3660, 2392108), (4008, 2184410), (4880, 1794081), (5010, 1747528), (6680, 1310646), (7162, 1222440), (7320, 1196054), (8016, 1092205), (10020, 873764), (10187, 859440), (10743, 814960), (13360, 655323), (14324, 611220), (14640, 598027), (17905, 488976), (20040, 436882), (20374, 429720), (21486, 407480), (28648, 305610), (30561, 286480), (35810, 244488), (40080, 218441), (40748, 214860), (42972, 203740), (50935, 171888), (53715, 162992), (57296, 152805), (61122, 143240), (71620, 122244), (81496, 107430), (85944, 101870)]