651924480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{42443}}^1$

素因数の和:42471

約数の個数: 88

約数和(自身を含む): 2085188832

約数和(自身を除く): 1433264352

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 42443, 84886, 127329, 169772, 212215, 254658, 339544, 424430, 509316, 636645, 679088, 848860, 1018632, 1273290, 1358176, 1697720, 2037264, 2546580, 2716352, 3395440, 4074528, 5093160, 5432704, 6790880, 8149056, 10186320, 10865408, 13581760, 16298112, 20372640, 21730816, 27163520, 32596224, 40745280, 43461632, 54327040, 65192448, 81490560, 108654080, 130384896, 162981120, 217308160, 325962240, 651924480]

約数ペア:

[(1, 651924480), (2, 325962240), (3, 217308160), (4, 162981120), (5, 130384896), (6, 108654080), (8, 81490560), (10, 65192448), (12, 54327040), (15, 43461632), (16, 40745280), (20, 32596224), (24, 27163520), (30, 21730816), (32, 20372640), (40, 16298112), (48, 13581760), (60, 10865408), (64, 10186320), (80, 8149056), (96, 6790880), (120, 5432704), (128, 5093160), (160, 4074528), (192, 3395440), (240, 2716352), (256, 2546580), (320, 2037264), (384, 1697720), (480, 1358176), (512, 1273290), (640, 1018632), (768, 848860), (960, 679088), (1024, 636645), (1280, 509316), (1536, 424430), (1920, 339544), (2560, 254658), (3072, 212215), (3840, 169772), (5120, 127329), (7680, 84886), (15360, 42443)]