25035480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7727}}^1$

素因数の和:7750

約数の個数: 80

約数和(自身を含む): 84157920

約数和(自身を除く): 59122440

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, 7727, 15454, 23181, 30908, 38635, 46362, 61816, 69543, 77270, 92724, 115905, 139086, 154540, 185448, 208629, 231810, 278172, 309080, 347715, 417258, 463620, 556344, 625887, 695430, 834516, 927240, 1043145, 1251774, 1390860, 1669032, 2086290, 2503548, 2781720, 3129435, 4172580, 5007096, 6258870, 8345160, 12517740, 25035480]

約数ペア:

[(1, 25035480), (2, 12517740), (3, 8345160), (4, 6258870), (5, 5007096), (6, 4172580), (8, 3129435), (9, 2781720), (10, 2503548), (12, 2086290), (15, 1669032), (18, 1390860), (20, 1251774), (24, 1043145), (27, 927240), (30, 834516), (36, 695430), (40, 625887), (45, 556344), (54, 463620), (60, 417258), (72, 347715), (81, 309080), (90, 278172), (108, 231810), (120, 208629), (135, 185448), (162, 154540), (180, 139086), (216, 115905), (270, 92724), (324, 77270), (360, 69543), (405, 61816), (540, 46362), (648, 38635), (810, 30908), (1080, 23181), (1620, 15454), (3240, 7727)]