84311760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 286731648

約数和(自身を除く): 202419888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 443, 488, 520, 610, 624, 732, 780, 793, 886, 915, 976, 1040, 1220, 1329, 1464, 1560, 1586, 1772, 1830, 2215, 2379, 2440, 2658, 2928, 3120, 3172, 3544, 3660, 3965, 4430, 4758, 4880, 5316, 5759, 6344, 6645, 7088, 7320, 7930, 8860, 9516, 10632, 11518, 11895, 12688, 13290, 14640, 15860, 17277, 17720, 19032, 21264, 23036, 23790, 26580, 27023, 28795, 31720, 34554, 35440, 38064, 46072, 47580, 53160, 54046, 57590, 63440, 69108, 81069, 86385, 92144, 95160, 106320, 108092, 115180, 135115, 138216, 162138, 172770, 190320, 216184, 230360, 270230, 276432, 324276, 345540, 351299, 405345, 432368, 460720, 540460, 648552, 691080, 702598, 810690, 1053897, 1080920, 1297104, 1382160, 1405196, 1621380, 1756495, 2107794, 2161840, 2810392, 3242760, 3512990, 4215588, 5269485, 5620784, 6485520, 7025980, 8431176, 10538970, 14051960, 16862352, 21077940, 28103920, 42155880, 84311760]

約数ペア:

[(1, 84311760), (2, 42155880), (3, 28103920), (4, 21077940), (5, 16862352), (6, 14051960), (8, 10538970), (10, 8431176), (12, 7025980), (13, 6485520), (15, 5620784), (16, 5269485), (20, 4215588), (24, 3512990), (26, 3242760), (30, 2810392), (39, 2161840), (40, 2107794), (48, 1756495), (52, 1621380), (60, 1405196), (61, 1382160), (65, 1297104), (78, 1080920), (80, 1053897), (104, 810690), (120, 702598), (122, 691080), (130, 648552), (156, 540460), (183, 460720), (195, 432368), (208, 405345), (240, 351299), (244, 345540), (260, 324276), (305, 276432), (312, 270230), (366, 230360), (390, 216184), (443, 190320), (488, 172770), (520, 162138), (610, 138216), (624, 135115), (732, 115180), (780, 108092), (793, 106320), (886, 95160), (915, 92144), (976, 86385), (1040, 81069), (1220, 69108), (1329, 63440), (1464, 57590), (1560, 54046), (1586, 53160), (1772, 47580), (1830, 46072), (2215, 38064), (2379, 35440), (2440, 34554), (2658, 31720), (2928, 28795), (3120, 27023), (3172, 26580), (3544, 23790), (3660, 23036), (3965, 21264), (4430, 19032), (4758, 17720), (4880, 17277), (5316, 15860), (5759, 14640), (6344, 13290), (6645, 12688), (7088, 11895), (7320, 11518), (7930, 10632), (8860, 9516)]