23963520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1783}}^1$

素因数の和:1812

約数の個数: 128

約数和(自身を含む): 87344640

約数和(自身を除く): 63381120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1783, 1920, 2240, 2688, 3360, 3566, 4480, 5349, 6720, 7132, 8915, 10698, 12481, 13440, 14264, 17830, 21396, 24962, 26745, 28528, 35660, 37443, 42792, 49924, 53490, 57056, 62405, 71320, 74886, 85584, 99848, 106980, 114112, 124810, 142640, 149772, 171168, 187215, 199696, 213960, 228224, 249620, 285280, 299544, 342336, 374430, 399392, 427920, 499240, 570560, 599088, 684672, 748860, 798784, 855840, 998480, 1141120, 1198176, 1497720, 1597568, 1711680, 1996960, 2396352, 2995440, 3423360, 3993920, 4792704, 5990880, 7987840, 11981760, 23963520]

約数ペア:

[(1, 23963520), (2, 11981760), (3, 7987840), (4, 5990880), (5, 4792704), (6, 3993920), (7, 3423360), (8, 2995440), (10, 2396352), (12, 1996960), (14, 1711680), (15, 1597568), (16, 1497720), (20, 1198176), (21, 1141120), (24, 998480), (28, 855840), (30, 798784), (32, 748860), (35, 684672), (40, 599088), (42, 570560), (48, 499240), (56, 427920), (60, 399392), (64, 374430), (70, 342336), (80, 299544), (84, 285280), (96, 249620), (105, 228224), (112, 213960), (120, 199696), (128, 187215), (140, 171168), (160, 149772), (168, 142640), (192, 124810), (210, 114112), (224, 106980), (240, 99848), (280, 85584), (320, 74886), (336, 71320), (384, 62405), (420, 57056), (448, 53490), (480, 49924), (560, 42792), (640, 37443), (672, 35660), (840, 28528), (896, 26745), (960, 24962), (1120, 21396), (1344, 17830), (1680, 14264), (1783, 13440), (1920, 12481), (2240, 10698), (2688, 8915), (3360, 7132), (3566, 6720), (4480, 5349)]