75059280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 256356360

約数和(自身を除く): 181297080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1709, 1830, 2196, 2440, 2745, 2928, 3418, 3660, 4392, 4880, 5127, 5490, 6836, 7320, 8545, 8784, 10254, 10980, 13672, 14640, 15381, 17090, 20508, 21960, 25635, 27344, 30762, 34180, 41016, 43920, 51270, 61524, 68360, 76905, 82032, 102540, 104249, 123048, 136720, 153810, 205080, 208498, 246096, 307620, 312747, 410160, 416996, 521245, 615240, 625494, 833992, 938241, 1042490, 1230480, 1250988, 1563735, 1667984, 1876482, 2084980, 2501976, 3127470, 3752964, 4169960, 4691205, 5003952, 6254940, 7505928, 8339920, 9382410, 12509880, 15011856, 18764820, 25019760, 37529640, 75059280]

約数ペア:

[(1, 75059280), (2, 37529640), (3, 25019760), (4, 18764820), (5, 15011856), (6, 12509880), (8, 9382410), (9, 8339920), (10, 7505928), (12, 6254940), (15, 5003952), (16, 4691205), (18, 4169960), (20, 3752964), (24, 3127470), (30, 2501976), (36, 2084980), (40, 1876482), (45, 1667984), (48, 1563735), (60, 1250988), (61, 1230480), (72, 1042490), (80, 938241), (90, 833992), (120, 625494), (122, 615240), (144, 521245), (180, 416996), (183, 410160), (240, 312747), (244, 307620), (305, 246096), (360, 208498), (366, 205080), (488, 153810), (549, 136720), (610, 123048), (720, 104249), (732, 102540), (915, 82032), (976, 76905), (1098, 68360), (1220, 61524), (1464, 51270), (1709, 43920), (1830, 41016), (2196, 34180), (2440, 30762), (2745, 27344), (2928, 25635), (3418, 21960), (3660, 20508), (4392, 17090), (4880, 15381), (5127, 14640), (5490, 13672), (6836, 10980), (7320, 10254), (8545, 8784)]