64726560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14983}}^1$

素因数の和:15007

約数の個数: 96

約数和(自身を含む): 226558080

約数和(自身を除く): 161831520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 14983, 29966, 44949, 59932, 74915, 89898, 119864, 134847, 149830, 179796, 224745, 239728, 269694, 299660, 359592, 404541, 449490, 479456, 539388, 599320, 674235, 719184, 809082, 898980, 1078776, 1198640, 1348470, 1438368, 1618164, 1797960, 2022705, 2157552, 2397280, 2696940, 3236328, 3595920, 4045410, 4315104, 5393880, 6472656, 7191840, 8090820, 10787760, 12945312, 16181640, 21575520, 32363280, 64726560]

約数ペア:

[(1, 64726560), (2, 32363280), (3, 21575520), (4, 16181640), (5, 12945312), (6, 10787760), (8, 8090820), (9, 7191840), (10, 6472656), (12, 5393880), (15, 4315104), (16, 4045410), (18, 3595920), (20, 3236328), (24, 2696940), (27, 2397280), (30, 2157552), (32, 2022705), (36, 1797960), (40, 1618164), (45, 1438368), (48, 1348470), (54, 1198640), (60, 1078776), (72, 898980), (80, 809082), (90, 719184), (96, 674235), (108, 599320), (120, 539388), (135, 479456), (144, 449490), (160, 404541), (180, 359592), (216, 299660), (240, 269694), (270, 239728), (288, 224745), (360, 179796), (432, 149830), (480, 134847), (540, 119864), (720, 89898), (864, 74915), (1080, 59932), (1440, 44949), (2160, 29966), (4320, 14983)]