4154640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2473}}^1$

素因数の和:2496

約数の個数: 80

約数和(自身を含む): 14725248

約数和(自身を除く): 10570608

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, 2473, 4946, 7419, 9892, 12365, 14838, 17311, 19784, 24730, 29676, 34622, 37095, 39568, 49460, 51933, 59352, 69244, 74190, 86555, 98920, 103866, 118704, 138488, 148380, 173110, 197840, 207732, 259665, 276976, 296760, 346220, 415464, 519330, 593520, 692440, 830928, 1038660, 1384880, 2077320, 4154640]

約数ペア:

[(1, 4154640), (2, 2077320), (3, 1384880), (4, 1038660), (5, 830928), (6, 692440), (7, 593520), (8, 519330), (10, 415464), (12, 346220), (14, 296760), (15, 276976), (16, 259665), (20, 207732), (21, 197840), (24, 173110), (28, 148380), (30, 138488), (35, 118704), (40, 103866), (42, 98920), (48, 86555), (56, 74190), (60, 69244), (70, 59352), (80, 51933), (84, 49460), (105, 39568), (112, 37095), (120, 34622), (140, 29676), (168, 24730), (210, 19784), (240, 17311), (280, 14838), (336, 12365), (420, 9892), (560, 7419), (840, 4946), (1680, 2473)]