105502080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{54949}}^1$

素因数の和:54971

約数の個数: 64

約数和(自身を含む): 336294000

約数和(自身を除く): 230791920

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, 54949, 109898, 164847, 219796, 274745, 329694, 439592, 549490, 659388, 824235, 879184, 1098980, 1318776, 1648470, 1758368, 2197960, 2637552, 3296940, 3516736, 4395920, 5275104, 6593880, 7033472, 8791840, 10550208, 13187760, 17583680, 21100416, 26375520, 35167360, 52751040, 105502080]

約数ペア:

[(1, 105502080), (2, 52751040), (3, 35167360), (4, 26375520), (5, 21100416), (6, 17583680), (8, 13187760), (10, 10550208), (12, 8791840), (15, 7033472), (16, 6593880), (20, 5275104), (24, 4395920), (30, 3516736), (32, 3296940), (40, 2637552), (48, 2197960), (60, 1758368), (64, 1648470), (80, 1318776), (96, 1098980), (120, 879184), (128, 824235), (160, 659388), (192, 549490), (240, 439592), (320, 329694), (384, 274745), (480, 219796), (640, 164847), (960, 109898), (1920, 54949)]