64662240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 205752960

約数和(自身を除く): 141090720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1259, 1284, 1605, 1712, 2140, 2518, 2568, 3210, 3424, 3777, 4280, 5036, 5136, 6295, 6420, 7554, 8560, 10072, 10272, 12590, 12840, 15108, 17120, 18885, 20144, 25180, 25680, 30216, 37770, 40288, 50360, 51360, 60432, 75540, 100720, 120864, 134713, 151080, 201440, 269426, 302160, 404139, 538852, 604320, 673565, 808278, 1077704, 1347130, 1616556, 2020695, 2155408, 2694260, 3233112, 4041390, 4310816, 5388520, 6466224, 8082780, 10777040, 12932448, 16165560, 21554080, 32331120, 64662240]

約数ペア:

[(1, 64662240), (2, 32331120), (3, 21554080), (4, 16165560), (5, 12932448), (6, 10777040), (8, 8082780), (10, 6466224), (12, 5388520), (15, 4310816), (16, 4041390), (20, 3233112), (24, 2694260), (30, 2155408), (32, 2020695), (40, 1616556), (48, 1347130), (60, 1077704), (80, 808278), (96, 673565), (107, 604320), (120, 538852), (160, 404139), (214, 302160), (240, 269426), (321, 201440), (428, 151080), (480, 134713), (535, 120864), (642, 100720), (856, 75540), (1070, 60432), (1259, 51360), (1284, 50360), (1605, 40288), (1712, 37770), (2140, 30216), (2518, 25680), (2568, 25180), (3210, 20144), (3424, 18885), (3777, 17120), (4280, 15108), (5036, 12840), (5136, 12590), (6295, 10272), (6420, 10072), (7554, 8560)]