3923520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 112

約数和(自身を含む): 12850368

約数和(自身を除く): 8926848

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, 134, 160, 183, 192, 201, 240, 244, 268, 305, 320, 335, 366, 402, 480, 488, 536, 610, 670, 732, 804, 915, 960, 976, 1005, 1072, 1220, 1340, 1464, 1608, 1830, 1952, 2010, 2144, 2440, 2680, 2928, 3216, 3660, 3904, 4020, 4087, 4288, 4880, 5360, 5856, 6432, 7320, 8040, 8174, 9760, 10720, 11712, 12261, 12864, 14640, 16080, 16348, 19520, 20435, 21440, 24522, 29280, 32160, 32696, 40870, 49044, 58560, 61305, 64320, 65392, 81740, 98088, 122610, 130784, 163480, 196176, 245220, 261568, 326960, 392352, 490440, 653920, 784704, 980880, 1307840, 1961760, 3923520]

約数ペア:

[(1, 3923520), (2, 1961760), (3, 1307840), (4, 980880), (5, 784704), (6, 653920), (8, 490440), (10, 392352), (12, 326960), (15, 261568), (16, 245220), (20, 196176), (24, 163480), (30, 130784), (32, 122610), (40, 98088), (48, 81740), (60, 65392), (61, 64320), (64, 61305), (67, 58560), (80, 49044), (96, 40870), (120, 32696), (122, 32160), (134, 29280), (160, 24522), (183, 21440), (192, 20435), (201, 19520), (240, 16348), (244, 16080), (268, 14640), (305, 12864), (320, 12261), (335, 11712), (366, 10720), (402, 9760), (480, 8174), (488, 8040), (536, 7320), (610, 6432), (670, 5856), (732, 5360), (804, 4880), (915, 4288), (960, 4087), (976, 4020), (1005, 3904), (1072, 3660), (1220, 3216), (1340, 2928), (1464, 2680), (1608, 2440), (1830, 2144), (1952, 2010)]