701236440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{216431}}^1$

素因数の和:216454

約数の個数: 80

約数和(自身を含む): 2356944480

約数和(自身を除く): 1655708040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 216431, 432862, 649293, 865724, 1082155, 1298586, 1731448, 1947879, 2164310, 2597172, 3246465, 3895758, 4328620, 5194344, 5843637, 6492930, 7791516, 8657240, 9739395, 11687274, 12985860, 15583032, 17530911, 19478790, 23374548, 25971720, 29218185, 35061822, 38957580, 46749096, 58436370, 70123644, 77915160, 87654555, 116872740, 140247288, 175309110, 233745480, 350618220, 701236440]

約数ペア:

[(1, 701236440), (2, 350618220), (3, 233745480), (4, 175309110), (5, 140247288), (6, 116872740), (8, 87654555), (9, 77915160), (10, 70123644), (12, 58436370), (15, 46749096), (18, 38957580), (20, 35061822), (24, 29218185), (27, 25971720), (30, 23374548), (36, 19478790), (40, 17530911), (45, 15583032), (54, 12985860), (60, 11687274), (72, 9739395), (81, 8657240), (90, 7791516), (108, 6492930), (120, 5843637), (135, 5194344), (162, 4328620), (180, 3895758), (216, 3246465), (270, 2597172), (324, 2164310), (360, 1947879), (405, 1731448), (540, 1298586), (648, 1082155), (810, 865724), (1080, 649293), (1620, 432862), (3240, 216431)]