765129120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{32531}}^1$

素因数の和:32563

約数の個数: 144

約数和(自身を含む): 2803737888

約数和(自身を除く): 2038608768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 32531, 65062, 97593, 130124, 162655, 195186, 227717, 260248, 325310, 390372, 455434, 487965, 520496, 650620, 683151, 780744, 910868, 975930, 1040992, 1138585, 1301240, 1366302, 1561488, 1594019, 1821736, 1951860, 2277170, 2602480, 2732604, 3122976, 3188038, 3415755, 3643472, 3903720, 4554340, 4782057, 5204960, 5465208, 6376076, 6831510, 7286944, 7807440, 7970095, 9108680, 9564114, 10930416, 12752152, 13663020, 15614880, 15940190, 18217360, 19128228, 21860832, 23910285, 25504304, 27326040, 31880380, 36434720, 38256456, 47820570, 51008608, 54652080, 63760760, 76512912, 95641140, 109304160, 127521520, 153025824, 191282280, 255043040, 382564560, 765129120]

約数ペア:

[(1, 765129120), (2, 382564560), (3, 255043040), (4, 191282280), (5, 153025824), (6, 127521520), (7, 109304160), (8, 95641140), (10, 76512912), (12, 63760760), (14, 54652080), (15, 51008608), (16, 47820570), (20, 38256456), (21, 36434720), (24, 31880380), (28, 27326040), (30, 25504304), (32, 23910285), (35, 21860832), (40, 19128228), (42, 18217360), (48, 15940190), (49, 15614880), (56, 13663020), (60, 12752152), (70, 10930416), (80, 9564114), (84, 9108680), (96, 7970095), (98, 7807440), (105, 7286944), (112, 6831510), (120, 6376076), (140, 5465208), (147, 5204960), (160, 4782057), (168, 4554340), (196, 3903720), (210, 3643472), (224, 3415755), (240, 3188038), (245, 3122976), (280, 2732604), (294, 2602480), (336, 2277170), (392, 1951860), (420, 1821736), (480, 1594019), (490, 1561488), (560, 1366302), (588, 1301240), (672, 1138585), (735, 1040992), (784, 975930), (840, 910868), (980, 780744), (1120, 683151), (1176, 650620), (1470, 520496), (1568, 487965), (1680, 455434), (1960, 390372), (2352, 325310), (2940, 260248), (3360, 227717), (3920, 195186), (4704, 162655), (5880, 130124), (7840, 97593), (11760, 65062), (23520, 32531)]