5424720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3252

約数の個数: 80

約数和(自身を含む): 19224960

約数和(自身を除く): 13800240

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, 3229, 6458, 9687, 12916, 16145, 19374, 22603, 25832, 32290, 38748, 45206, 48435, 51664, 64580, 67809, 77496, 90412, 96870, 113015, 129160, 135618, 154992, 180824, 193740, 226030, 258320, 271236, 339045, 361648, 387480, 452060, 542472, 678090, 774960, 904120, 1084944, 1356180, 1808240, 2712360, 5424720]

約数ペア:

[(1, 5424720), (2, 2712360), (3, 1808240), (4, 1356180), (5, 1084944), (6, 904120), (7, 774960), (8, 678090), (10, 542472), (12, 452060), (14, 387480), (15, 361648), (16, 339045), (20, 271236), (21, 258320), (24, 226030), (28, 193740), (30, 180824), (35, 154992), (40, 135618), (42, 129160), (48, 113015), (56, 96870), (60, 90412), (70, 77496), (80, 67809), (84, 64580), (105, 51664), (112, 48435), (120, 45206), (140, 38748), (168, 32290), (210, 25832), (240, 22603), (280, 19374), (336, 16145), (420, 12916), (560, 9687), (840, 6458), (1680, 3229)]