3425520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 12142080

約数和(自身を除く): 8716560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2039, 4078, 6117, 8156, 10195, 12234, 14273, 16312, 20390, 24468, 28546, 30585, 32624, 40780, 42819, 48936, 57092, 61170, 71365, 81560, 85638, 97872, 114184, 122340, 142730, 163120, 171276, 214095, 228368, 244680, 285460, 342552, 428190, 489360, 570920, 685104, 856380, 1141840, 1712760, 3425520]

約数ペア:

[(1, 3425520), (2, 1712760), (3, 1141840), (4, 856380), (5, 685104), (6, 570920), (7, 489360), (8, 428190), (10, 342552), (12, 285460), (14, 244680), (15, 228368), (16, 214095), (20, 171276), (21, 163120), (24, 142730), (28, 122340), (30, 114184), (35, 97872), (40, 85638), (42, 81560), (48, 71365), (56, 61170), (60, 57092), (70, 48936), (80, 42819), (84, 40780), (105, 32624), (112, 30585), (120, 28546), (140, 24468), (168, 20390), (210, 16312), (240, 14273), (280, 12234), (336, 10195), (420, 8156), (560, 6117), (840, 4078), (1680, 2039)]