75916440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23431}}^1$

素因数の和:23454

約数の個数: 80

約数和(自身を含む): 255174480

約数和(自身を除く): 179258040

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, 23431, 46862, 70293, 93724, 117155, 140586, 187448, 210879, 234310, 281172, 351465, 421758, 468620, 562344, 632637, 702930, 843516, 937240, 1054395, 1265274, 1405860, 1687032, 1897911, 2108790, 2530548, 2811720, 3163185, 3795822, 4217580, 5061096, 6326370, 7591644, 8435160, 9489555, 12652740, 15183288, 18979110, 25305480, 37958220, 75916440]

約数ペア:

[(1, 75916440), (2, 37958220), (3, 25305480), (4, 18979110), (5, 15183288), (6, 12652740), (8, 9489555), (9, 8435160), (10, 7591644), (12, 6326370), (15, 5061096), (18, 4217580), (20, 3795822), (24, 3163185), (27, 2811720), (30, 2530548), (36, 2108790), (40, 1897911), (45, 1687032), (54, 1405860), (60, 1265274), (72, 1054395), (81, 937240), (90, 843516), (108, 702930), (120, 632637), (135, 562344), (162, 468620), (180, 421758), (216, 351465), (270, 281172), (324, 234310), (360, 210879), (405, 187448), (540, 140586), (648, 117155), (810, 93724), (1080, 70293), (1620, 46862), (3240, 23431)]