195827040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:829

約数の個数: 144

約数和(自身を含む): 672235200

約数和(自身を除く): 476408160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 239, 240, 288, 360, 478, 480, 569, 717, 720, 956, 1138, 1195, 1434, 1440, 1707, 1912, 2151, 2276, 2390, 2845, 2868, 3414, 3585, 3824, 4302, 4552, 4780, 5121, 5690, 5736, 6828, 7170, 7648, 8535, 8604, 9104, 9560, 10242, 10755, 11380, 11472, 13656, 14340, 17070, 17208, 18208, 19120, 20484, 21510, 22760, 22944, 25605, 27312, 28680, 34140, 34416, 38240, 40968, 43020, 45520, 51210, 54624, 57360, 68280, 68832, 81936, 86040, 91040, 102420, 114720, 135991, 136560, 163872, 172080, 204840, 271982, 273120, 344160, 407973, 409680, 543964, 679955, 815946, 819360, 1087928, 1223919, 1359910, 1631892, 2039865, 2175856, 2447838, 2719820, 3263784, 4079730, 4351712, 4895676, 5439640, 6119595, 6527568, 8159460, 9791352, 10879280, 12239190, 13055136, 16318920, 19582704, 21758560, 24478380, 32637840, 39165408, 48956760, 65275680, 97913520, 195827040]

約数ペア:

[(1, 195827040), (2, 97913520), (3, 65275680), (4, 48956760), (5, 39165408), (6, 32637840), (8, 24478380), (9, 21758560), (10, 19582704), (12, 16318920), (15, 13055136), (16, 12239190), (18, 10879280), (20, 9791352), (24, 8159460), (30, 6527568), (32, 6119595), (36, 5439640), (40, 4895676), (45, 4351712), (48, 4079730), (60, 3263784), (72, 2719820), (80, 2447838), (90, 2175856), (96, 2039865), (120, 1631892), (144, 1359910), (160, 1223919), (180, 1087928), (239, 819360), (240, 815946), (288, 679955), (360, 543964), (478, 409680), (480, 407973), (569, 344160), (717, 273120), (720, 271982), (956, 204840), (1138, 172080), (1195, 163872), (1434, 136560), (1440, 135991), (1707, 114720), (1912, 102420), (2151, 91040), (2276, 86040), (2390, 81936), (2845, 68832), (2868, 68280), (3414, 57360), (3585, 54624), (3824, 51210), (4302, 45520), (4552, 43020), (4780, 40968), (5121, 38240), (5690, 34416), (5736, 34140), (6828, 28680), (7170, 27312), (7648, 25605), (8535, 22944), (8604, 22760), (9104, 21510), (9560, 20484), (10242, 19120), (10755, 18208), (11380, 17208), (11472, 17070), (13656, 14340)]