65683440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 160

約数和(自身を含む): 231413760

約数和(自身を除く): 165730320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 647, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1294, 1410, 1692, 1880, 1941, 2115, 2160, 2256, 2538, 2588, 2820, 3235, 3384, 3760, 3882, 4230, 5076, 5176, 5640, 5823, 6345, 6470, 6768, 7764, 8460, 9705, 10152, 10352, 11280, 11646, 12690, 12940, 15528, 16920, 17469, 19410, 20304, 23292, 25380, 25880, 29115, 30409, 31056, 33840, 34938, 38820, 46584, 50760, 51760, 58230, 60818, 69876, 77640, 87345, 91227, 93168, 101520, 116460, 121636, 139752, 152045, 155280, 174690, 182454, 232920, 243272, 273681, 279504, 304090, 349380, 364908, 456135, 465840, 486544, 547362, 608180, 698760, 729816, 821043, 912270, 1094724, 1216360, 1368405, 1397520, 1459632, 1642086, 1824540, 2189448, 2432720, 2736810, 3284172, 3649080, 4105215, 4378896, 5473620, 6568344, 7298160, 8210430, 10947240, 13136688, 16420860, 21894480, 32841720, 65683440]

約数ペア:

[(1, 65683440), (2, 32841720), (3, 21894480), (4, 16420860), (5, 13136688), (6, 10947240), (8, 8210430), (9, 7298160), (10, 6568344), (12, 5473620), (15, 4378896), (16, 4105215), (18, 3649080), (20, 3284172), (24, 2736810), (27, 2432720), (30, 2189448), (36, 1824540), (40, 1642086), (45, 1459632), (47, 1397520), (48, 1368405), (54, 1216360), (60, 1094724), (72, 912270), (80, 821043), (90, 729816), (94, 698760), (108, 608180), (120, 547362), (135, 486544), (141, 465840), (144, 456135), (180, 364908), (188, 349380), (216, 304090), (235, 279504), (240, 273681), (270, 243272), (282, 232920), (360, 182454), (376, 174690), (423, 155280), (432, 152045), (470, 139752), (540, 121636), (564, 116460), (647, 101520), (705, 93168), (720, 91227), (752, 87345), (846, 77640), (940, 69876), (1080, 60818), (1128, 58230), (1269, 51760), (1294, 50760), (1410, 46584), (1692, 38820), (1880, 34938), (1941, 33840), (2115, 31056), (2160, 30409), (2256, 29115), (2538, 25880), (2588, 25380), (2820, 23292), (3235, 20304), (3384, 19410), (3760, 17469), (3882, 16920), (4230, 15528), (5076, 12940), (5176, 12690), (5640, 11646), (5823, 11280), (6345, 10352), (6470, 10152), (6768, 9705), (7764, 8460)]