1036971720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{320053}}^1$

素因数の和:320076

約数の個数: 80

約数和(自身を含む): 3485388060

約数和(自身を除く): 2448416340

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, 320053, 640106, 960159, 1280212, 1600265, 1920318, 2560424, 2880477, 3200530, 3840636, 4800795, 5760954, 6401060, 7681272, 8641431, 9601590, 11521908, 12802120, 14402385, 17282862, 19203180, 23043816, 25924293, 28804770, 34565724, 38406360, 43207155, 51848586, 57609540, 69131448, 86414310, 103697172, 115219080, 129621465, 172828620, 207394344, 259242930, 345657240, 518485860, 1036971720]

約数ペア:

[(1, 1036971720), (2, 518485860), (3, 345657240), (4, 259242930), (5, 207394344), (6, 172828620), (8, 129621465), (9, 115219080), (10, 103697172), (12, 86414310), (15, 69131448), (18, 57609540), (20, 51848586), (24, 43207155), (27, 38406360), (30, 34565724), (36, 28804770), (40, 25924293), (45, 23043816), (54, 19203180), (60, 17282862), (72, 14402385), (81, 12802120), (90, 11521908), (108, 9601590), (120, 8641431), (135, 7681272), (162, 6401060), (180, 5760954), (216, 4800795), (270, 3840636), (324, 3200530), (360, 2880477), (405, 2560424), (540, 1920318), (648, 1600265), (810, 1280212), (1080, 960159), (1620, 640106), (3240, 320053)]