7657788960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113147}}^1$

素因数の和:113215

約数の個数: 144

約数和(自身を含む): 26688445056

約数和(自身を除く): 19030656096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 113147, 226294, 339441, 452588, 565735, 678882, 905176, 1018323, 1131470, 1357764, 1697205, 1810352, 2036646, 2262940, 2715528, 3394410, 3620704, 4073292, 4525880, 5091615, 5317909, 5431056, 6788820, 8146584, 9051760, 10183230, 10635818, 10862112, 13577640, 15953727, 16293168, 18103520, 20366460, 21271636, 26589545, 27155280, 31907454, 32586336, 40732920, 42543272, 47861181, 53179090, 54310560, 63814908, 79768635, 81465840, 85086544, 95722362, 106358180, 127629816, 159537270, 162931680, 170173088, 191444724, 212716360, 239305905, 255259632, 319074540, 382889448, 425432720, 478611810, 510519264, 638149080, 765778896, 850865440, 957223620, 1276298160, 1531557792, 1914447240, 2552596320, 3828894480, 7657788960]

約数ペア:

[(1, 7657788960), (2, 3828894480), (3, 2552596320), (4, 1914447240), (5, 1531557792), (6, 1276298160), (8, 957223620), (9, 850865440), (10, 765778896), (12, 638149080), (15, 510519264), (16, 478611810), (18, 425432720), (20, 382889448), (24, 319074540), (30, 255259632), (32, 239305905), (36, 212716360), (40, 191444724), (45, 170173088), (47, 162931680), (48, 159537270), (60, 127629816), (72, 106358180), (80, 95722362), (90, 85086544), (94, 81465840), (96, 79768635), (120, 63814908), (141, 54310560), (144, 53179090), (160, 47861181), (180, 42543272), (188, 40732920), (235, 32586336), (240, 31907454), (282, 27155280), (288, 26589545), (360, 21271636), (376, 20366460), (423, 18103520), (470, 16293168), (480, 15953727), (564, 13577640), (705, 10862112), (720, 10635818), (752, 10183230), (846, 9051760), (940, 8146584), (1128, 6788820), (1410, 5431056), (1440, 5317909), (1504, 5091615), (1692, 4525880), (1880, 4073292), (2115, 3620704), (2256, 3394410), (2820, 2715528), (3384, 2262940), (3760, 2036646), (4230, 1810352), (4512, 1697205), (5640, 1357764), (6768, 1131470), (7520, 1018323), (8460, 905176), (11280, 678882), (13536, 565735), (16920, 452588), (22560, 339441), (33840, 226294), (67680, 113147)]