264621120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{739}}^1$

素因数の和:1132

約数の個数: 112

約数和(自身を含む): 843564480

約数和(自身を除く): 578943360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 373, 480, 739, 746, 960, 1119, 1478, 1492, 1865, 2217, 2238, 2956, 2984, 3695, 3730, 4434, 4476, 5595, 5912, 5968, 7390, 7460, 8868, 8952, 11085, 11190, 11824, 11936, 14780, 14920, 17736, 17904, 22170, 22380, 23648, 23872, 29560, 29840, 35472, 35808, 44340, 44760, 47296, 59120, 59680, 70944, 71616, 88680, 89520, 118240, 119360, 141888, 177360, 179040, 236480, 275647, 354720, 358080, 551294, 709440, 826941, 1102588, 1378235, 1653882, 2205176, 2756470, 3307764, 4134705, 4410352, 5512940, 6615528, 8269410, 8820704, 11025880, 13231056, 16538820, 17641408, 22051760, 26462112, 33077640, 44103520, 52924224, 66155280, 88207040, 132310560, 264621120]

約数ペア:

[(1, 264621120), (2, 132310560), (3, 88207040), (4, 66155280), (5, 52924224), (6, 44103520), (8, 33077640), (10, 26462112), (12, 22051760), (15, 17641408), (16, 16538820), (20, 13231056), (24, 11025880), (30, 8820704), (32, 8269410), (40, 6615528), (48, 5512940), (60, 4410352), (64, 4134705), (80, 3307764), (96, 2756470), (120, 2205176), (160, 1653882), (192, 1378235), (240, 1102588), (320, 826941), (373, 709440), (480, 551294), (739, 358080), (746, 354720), (960, 275647), (1119, 236480), (1478, 179040), (1492, 177360), (1865, 141888), (2217, 119360), (2238, 118240), (2956, 89520), (2984, 88680), (3695, 71616), (3730, 70944), (4434, 59680), (4476, 59120), (5595, 47296), (5912, 44760), (5968, 44340), (7390, 35808), (7460, 35472), (8868, 29840), (8952, 29560), (11085, 23872), (11190, 23648), (11824, 22380), (11936, 22170), (14780, 17904), (14920, 17736)]