180429240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31991}}^1$

素因数の和:32052

約数の個数: 64

約数和(自身を含む): 552821760

約数和(自身を除く): 372392520

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, 31991, 63982, 95973, 127964, 159955, 191946, 255928, 319910, 383892, 479865, 639820, 767784, 959730, 1279640, 1503577, 1919460, 3007154, 3838920, 4510731, 6014308, 7517885, 9021462, 12028616, 15035770, 18042924, 22553655, 30071540, 36085848, 45107310, 60143080, 90214620, 180429240]

約数ペア:

[(1, 180429240), (2, 90214620), (3, 60143080), (4, 45107310), (5, 36085848), (6, 30071540), (8, 22553655), (10, 18042924), (12, 15035770), (15, 12028616), (20, 9021462), (24, 7517885), (30, 6014308), (40, 4510731), (47, 3838920), (60, 3007154), (94, 1919460), (120, 1503577), (141, 1279640), (188, 959730), (235, 767784), (282, 639820), (376, 479865), (470, 383892), (564, 319910), (705, 255928), (940, 191946), (1128, 159955), (1410, 127964), (1880, 95973), (2820, 63982), (5640, 31991)]