299650320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{138727}}^1$

素因数の和:138749

約数の個数: 80

約数和(自身を含む): 1032136320

約数和(自身を除く): 732486000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 138727, 277454, 416181, 554908, 693635, 832362, 1109816, 1248543, 1387270, 1664724, 2080905, 2219632, 2497086, 2774540, 3329448, 3745629, 4161810, 4994172, 5549080, 6242715, 6658896, 7491258, 8323620, 9988344, 11098160, 12485430, 14982516, 16647240, 18728145, 19976688, 24970860, 29965032, 33294480, 37456290, 49941720, 59930064, 74912580, 99883440, 149825160, 299650320]

約数ペア:

[(1, 299650320), (2, 149825160), (3, 99883440), (4, 74912580), (5, 59930064), (6, 49941720), (8, 37456290), (9, 33294480), (10, 29965032), (12, 24970860), (15, 19976688), (16, 18728145), (18, 16647240), (20, 14982516), (24, 12485430), (27, 11098160), (30, 9988344), (36, 8323620), (40, 7491258), (45, 6658896), (48, 6242715), (54, 5549080), (60, 4994172), (72, 4161810), (80, 3745629), (90, 3329448), (108, 2774540), (120, 2497086), (135, 2219632), (144, 2080905), (180, 1664724), (216, 1387270), (240, 1248543), (270, 1109816), (360, 832362), (432, 693635), (540, 554908), (720, 416181), (1080, 277454), (2160, 138727)]