391151040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{58207}}^1$

素因数の和:58234

約数の個数: 112

約数和(自身を含む): 1419343872

約数和(自身を除く): 1028192832

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 58207, 116414, 174621, 232828, 291035, 349242, 407449, 465656, 582070, 698484, 814898, 873105, 931312, 1164140, 1222347, 1396968, 1629796, 1746210, 1862624, 2037245, 2328280, 2444694, 2793936, 3259592, 3492420, 3725248, 4074490, 4656560, 4889388, 5587872, 6111735, 6519184, 6984840, 8148980, 9313120, 9778776, 11175744, 12223470, 13038368, 13969680, 16297960, 18626240, 19557552, 24446940, 26076736, 27939360, 32595920, 39115104, 48893880, 55878720, 65191840, 78230208, 97787760, 130383680, 195575520, 391151040]

約数ペア:

[(1, 391151040), (2, 195575520), (3, 130383680), (4, 97787760), (5, 78230208), (6, 65191840), (7, 55878720), (8, 48893880), (10, 39115104), (12, 32595920), (14, 27939360), (15, 26076736), (16, 24446940), (20, 19557552), (21, 18626240), (24, 16297960), (28, 13969680), (30, 13038368), (32, 12223470), (35, 11175744), (40, 9778776), (42, 9313120), (48, 8148980), (56, 6984840), (60, 6519184), (64, 6111735), (70, 5587872), (80, 4889388), (84, 4656560), (96, 4074490), (105, 3725248), (112, 3492420), (120, 3259592), (140, 2793936), (160, 2444694), (168, 2328280), (192, 2037245), (210, 1862624), (224, 1746210), (240, 1629796), (280, 1396968), (320, 1222347), (336, 1164140), (420, 931312), (448, 873105), (480, 814898), (560, 698484), (672, 582070), (840, 465656), (960, 407449), (1120, 349242), (1344, 291035), (1680, 232828), (2240, 174621), (3360, 116414), (6720, 58207)]