15694080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 51705024

約数和(自身を除く): 36010944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 67, 80, 96, 120, 122, 128, 134, 160, 183, 192, 201, 240, 244, 256, 268, 305, 320, 335, 366, 384, 402, 480, 488, 536, 610, 640, 670, 732, 768, 804, 915, 960, 976, 1005, 1072, 1220, 1280, 1340, 1464, 1608, 1830, 1920, 1952, 2010, 2144, 2440, 2680, 2928, 3216, 3660, 3840, 3904, 4020, 4087, 4288, 4880, 5360, 5856, 6432, 7320, 7808, 8040, 8174, 8576, 9760, 10720, 11712, 12261, 12864, 14640, 15616, 16080, 16348, 17152, 19520, 20435, 21440, 23424, 24522, 25728, 29280, 32160, 32696, 39040, 40870, 42880, 46848, 49044, 51456, 58560, 61305, 64320, 65392, 78080, 81740, 85760, 98088, 117120, 122610, 128640, 130784, 163480, 196176, 234240, 245220, 257280, 261568, 326960, 392352, 490440, 523136, 653920, 784704, 980880, 1046272, 1307840, 1569408, 1961760, 2615680, 3138816, 3923520, 5231360, 7847040, 15694080]

約数ペア:

[(1, 15694080), (2, 7847040), (3, 5231360), (4, 3923520), (5, 3138816), (6, 2615680), (8, 1961760), (10, 1569408), (12, 1307840), (15, 1046272), (16, 980880), (20, 784704), (24, 653920), (30, 523136), (32, 490440), (40, 392352), (48, 326960), (60, 261568), (61, 257280), (64, 245220), (67, 234240), (80, 196176), (96, 163480), (120, 130784), (122, 128640), (128, 122610), (134, 117120), (160, 98088), (183, 85760), (192, 81740), (201, 78080), (240, 65392), (244, 64320), (256, 61305), (268, 58560), (305, 51456), (320, 49044), (335, 46848), (366, 42880), (384, 40870), (402, 39040), (480, 32696), (488, 32160), (536, 29280), (610, 25728), (640, 24522), (670, 23424), (732, 21440), (768, 20435), (804, 19520), (915, 17152), (960, 16348), (976, 16080), (1005, 15616), (1072, 14640), (1220, 12864), (1280, 12261), (1340, 11712), (1464, 10720), (1608, 9760), (1830, 8576), (1920, 8174), (1952, 8040), (2010, 7808), (2144, 7320), (2440, 6432), (2680, 5856), (2928, 5360), (3216, 4880), (3660, 4288), (3840, 4087), (3904, 4020)]