73635480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22727}}^1$

素因数の和:22750

約数の個数: 80

約数和(自身を含む): 247507920

約数和(自身を除く): 173872440

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, 22727, 45454, 68181, 90908, 113635, 136362, 181816, 204543, 227270, 272724, 340905, 409086, 454540, 545448, 613629, 681810, 818172, 909080, 1022715, 1227258, 1363620, 1636344, 1840887, 2045430, 2454516, 2727240, 3068145, 3681774, 4090860, 4909032, 6136290, 7363548, 8181720, 9204435, 12272580, 14727096, 18408870, 24545160, 36817740, 73635480]

約数ペア:

[(1, 73635480), (2, 36817740), (3, 24545160), (4, 18408870), (5, 14727096), (6, 12272580), (8, 9204435), (9, 8181720), (10, 7363548), (12, 6136290), (15, 4909032), (18, 4090860), (20, 3681774), (24, 3068145), (27, 2727240), (30, 2454516), (36, 2045430), (40, 1840887), (45, 1636344), (54, 1363620), (60, 1227258), (72, 1022715), (81, 909080), (90, 818172), (108, 681810), (120, 613629), (135, 545448), (162, 454540), (180, 409086), (216, 340905), (270, 272724), (324, 227270), (360, 204543), (405, 181816), (540, 136362), (648, 113635), (810, 90908), (1080, 68181), (1620, 45454), (3240, 22727)]