66322560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34543}}^1$

素因数の和:34565

約数の個数: 64

約数和(自身を含む): 211409280

約数和(自身を除く): 145086720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 34543, 69086, 103629, 138172, 172715, 207258, 276344, 345430, 414516, 518145, 552688, 690860, 829032, 1036290, 1105376, 1381720, 1658064, 2072580, 2210752, 2763440, 3316128, 4145160, 4421504, 5526880, 6632256, 8290320, 11053760, 13264512, 16580640, 22107520, 33161280, 66322560]

約数ペア:

[(1, 66322560), (2, 33161280), (3, 22107520), (4, 16580640), (5, 13264512), (6, 11053760), (8, 8290320), (10, 6632256), (12, 5526880), (15, 4421504), (16, 4145160), (20, 3316128), (24, 2763440), (30, 2210752), (32, 2072580), (40, 1658064), (48, 1381720), (60, 1105376), (64, 1036290), (80, 829032), (96, 690860), (120, 552688), (128, 518145), (160, 414516), (192, 345430), (240, 276344), (320, 207258), (384, 172715), (480, 138172), (640, 103629), (960, 69086), (1920, 34543)]