3051240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 9365760

約数和(自身を除く): 6314520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 541, 564, 705, 940, 1082, 1128, 1410, 1623, 1880, 2164, 2705, 2820, 3246, 4328, 5410, 5640, 6492, 8115, 10820, 12984, 16230, 21640, 25427, 32460, 50854, 64920, 76281, 101708, 127135, 152562, 203416, 254270, 305124, 381405, 508540, 610248, 762810, 1017080, 1525620, 3051240]

約数ペア:

[(1, 3051240), (2, 1525620), (3, 1017080), (4, 762810), (5, 610248), (6, 508540), (8, 381405), (10, 305124), (12, 254270), (15, 203416), (20, 152562), (24, 127135), (30, 101708), (40, 76281), (47, 64920), (60, 50854), (94, 32460), (120, 25427), (141, 21640), (188, 16230), (235, 12984), (282, 10820), (376, 8115), (470, 6492), (541, 5640), (564, 5410), (705, 4328), (940, 3246), (1082, 2820), (1128, 2705), (1410, 2164), (1623, 1880)]