65468760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1401

約数の個数: 128

約数和(自身を含む): 228441600

約数和(自身を除く): 162972840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1321, 1416, 1652, 1770, 2065, 2360, 2478, 2642, 3304, 3540, 3963, 4130, 4956, 5284, 6195, 6605, 7080, 7926, 8260, 9247, 9912, 10568, 12390, 13210, 15852, 16520, 18494, 19815, 24780, 26420, 27741, 31704, 36988, 39630, 46235, 49560, 52840, 55482, 73976, 77939, 79260, 92470, 110964, 138705, 155878, 158520, 184940, 221928, 233817, 277410, 311756, 369880, 389695, 467634, 545573, 554820, 623512, 779390, 935268, 1091146, 1109640, 1169085, 1558780, 1636719, 1870536, 2182292, 2338170, 2727865, 3117560, 3273438, 4364584, 4676340, 5455730, 6546876, 8183595, 9352680, 10911460, 13093752, 16367190, 21822920, 32734380, 65468760]

約数ペア:

[(1, 65468760), (2, 32734380), (3, 21822920), (4, 16367190), (5, 13093752), (6, 10911460), (7, 9352680), (8, 8183595), (10, 6546876), (12, 5455730), (14, 4676340), (15, 4364584), (20, 3273438), (21, 3117560), (24, 2727865), (28, 2338170), (30, 2182292), (35, 1870536), (40, 1636719), (42, 1558780), (56, 1169085), (59, 1109640), (60, 1091146), (70, 935268), (84, 779390), (105, 623512), (118, 554820), (120, 545573), (140, 467634), (168, 389695), (177, 369880), (210, 311756), (236, 277410), (280, 233817), (295, 221928), (354, 184940), (413, 158520), (420, 155878), (472, 138705), (590, 110964), (708, 92470), (826, 79260), (840, 77939), (885, 73976), (1180, 55482), (1239, 52840), (1321, 49560), (1416, 46235), (1652, 39630), (1770, 36988), (2065, 31704), (2360, 27741), (2478, 26420), (2642, 24780), (3304, 19815), (3540, 18494), (3963, 16520), (4130, 15852), (4956, 13210), (5284, 12390), (6195, 10568), (6605, 9912), (7080, 9247), (7926, 8260)]