75072240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:967

約数の個数: 120

約数和(自身を含む): 254412288

約数和(自身を除く): 179340048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 821, 1016, 1143, 1270, 1524, 1642, 1905, 2032, 2286, 2463, 2540, 3048, 3284, 3810, 4105, 4572, 4926, 5080, 5715, 6096, 6568, 7389, 7620, 8210, 9144, 9852, 10160, 11430, 12315, 13136, 14778, 15240, 16420, 18288, 19704, 22860, 24630, 29556, 30480, 32840, 36945, 39408, 45720, 49260, 59112, 65680, 73890, 91440, 98520, 104267, 118224, 147780, 197040, 208534, 295560, 312801, 417068, 521335, 591120, 625602, 834136, 938403, 1042670, 1251204, 1564005, 1668272, 1876806, 2085340, 2502408, 3128010, 3753612, 4170680, 4692015, 5004816, 6256020, 7507224, 8341360, 9384030, 12512040, 15014448, 18768060, 25024080, 37536120, 75072240]

約数ペア:

[(1, 75072240), (2, 37536120), (3, 25024080), (4, 18768060), (5, 15014448), (6, 12512040), (8, 9384030), (9, 8341360), (10, 7507224), (12, 6256020), (15, 5004816), (16, 4692015), (18, 4170680), (20, 3753612), (24, 3128010), (30, 2502408), (36, 2085340), (40, 1876806), (45, 1668272), (48, 1564005), (60, 1251204), (72, 1042670), (80, 938403), (90, 834136), (120, 625602), (127, 591120), (144, 521335), (180, 417068), (240, 312801), (254, 295560), (360, 208534), (381, 197040), (508, 147780), (635, 118224), (720, 104267), (762, 98520), (821, 91440), (1016, 73890), (1143, 65680), (1270, 59112), (1524, 49260), (1642, 45720), (1905, 39408), (2032, 36945), (2286, 32840), (2463, 30480), (2540, 29556), (3048, 24630), (3284, 22860), (3810, 19704), (4105, 18288), (4572, 16420), (4926, 15240), (5080, 14778), (5715, 13136), (6096, 12315), (6568, 11430), (7389, 10160), (7620, 9852), (8210, 9144)]