1316389320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{135431}}^1$

素因数の和:135457

約数の個数: 96

約数和(自身を含む): 4436752320

約数和(自身を除く): 3120363000

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 135431, 270862, 406293, 541724, 677155, 812586, 1083448, 1218879, 1354310, 1625172, 2031465, 2437758, 2708620, 3250344, 3656637, 4062930, 4875516, 5417240, 6094395, 7313274, 8125860, 9751032, 10969911, 12188790, 14626548, 16251720, 18283185, 21939822, 24377580, 29253096, 32909733, 36566370, 43879644, 48755160, 54849555, 65819466, 73132740, 87759288, 109699110, 131638932, 146265480, 164548665, 219398220, 263277864, 329097330, 438796440, 658194660, 1316389320]

約数ペア:

[(1, 1316389320), (2, 658194660), (3, 438796440), (4, 329097330), (5, 263277864), (6, 219398220), (8, 164548665), (9, 146265480), (10, 131638932), (12, 109699110), (15, 87759288), (18, 73132740), (20, 65819466), (24, 54849555), (27, 48755160), (30, 43879644), (36, 36566370), (40, 32909733), (45, 29253096), (54, 24377580), (60, 21939822), (72, 18283185), (81, 16251720), (90, 14626548), (108, 12188790), (120, 10969911), (135, 9751032), (162, 8125860), (180, 7313274), (216, 6094395), (243, 5417240), (270, 4875516), (324, 4062930), (360, 3656637), (405, 3250344), (486, 2708620), (540, 2437758), (648, 2031465), (810, 1625172), (972, 1354310), (1080, 1218879), (1215, 1083448), (1620, 812586), (1944, 677155), (2430, 541724), (3240, 406293), (4860, 270862), (9720, 135431)]