104954640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{62473}}^1$

素因数の和:62496

約数の個数: 80

約数和(自身を含む): 371845248

約数和(自身を除く): 266890608

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, 62473, 124946, 187419, 249892, 312365, 374838, 437311, 499784, 624730, 749676, 874622, 937095, 999568, 1249460, 1311933, 1499352, 1749244, 1874190, 2186555, 2498920, 2623866, 2998704, 3498488, 3748380, 4373110, 4997840, 5247732, 6559665, 6996976, 7496760, 8746220, 10495464, 13119330, 14993520, 17492440, 20990928, 26238660, 34984880, 52477320, 104954640]

約数ペア:

[(1, 104954640), (2, 52477320), (3, 34984880), (4, 26238660), (5, 20990928), (6, 17492440), (7, 14993520), (8, 13119330), (10, 10495464), (12, 8746220), (14, 7496760), (15, 6996976), (16, 6559665), (20, 5247732), (21, 4997840), (24, 4373110), (28, 3748380), (30, 3498488), (35, 2998704), (40, 2623866), (42, 2498920), (48, 2186555), (56, 1874190), (60, 1749244), (70, 1499352), (80, 1311933), (84, 1249460), (105, 999568), (112, 937095), (120, 874622), (140, 749676), (168, 624730), (210, 499784), (240, 437311), (280, 374838), (336, 312365), (420, 249892), (560, 187419), (840, 124946), (1680, 62473)]