493832760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{87559}}^1$

素因数の和:87620

約数の個数: 64

約数和(自身を含む): 1513036800

約数和(自身を除く): 1019204040

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, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 87559, 175118, 262677, 350236, 437795, 525354, 700472, 875590, 1050708, 1313385, 1751180, 2101416, 2626770, 3502360, 4115273, 5253540, 8230546, 10507080, 12345819, 16461092, 20576365, 24691638, 32922184, 41152730, 49383276, 61729095, 82305460, 98766552, 123458190, 164610920, 246916380, 493832760]

約数ペア:

[(1, 493832760), (2, 246916380), (3, 164610920), (4, 123458190), (5, 98766552), (6, 82305460), (8, 61729095), (10, 49383276), (12, 41152730), (15, 32922184), (20, 24691638), (24, 20576365), (30, 16461092), (40, 12345819), (47, 10507080), (60, 8230546), (94, 5253540), (120, 4115273), (141, 3502360), (188, 2626770), (235, 2101416), (282, 1751180), (376, 1313385), (470, 1050708), (564, 875590), (705, 700472), (940, 525354), (1128, 437795), (1410, 350236), (1880, 262677), (2820, 175118), (5640, 87559)]