65976320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 168058800

約数和(自身を除く): 102082480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 379, 512, 544, 640, 680, 758, 1024, 1088, 1280, 1360, 1516, 1895, 2048, 2176, 2560, 2720, 3032, 3790, 4352, 5120, 5440, 6064, 6443, 7580, 8704, 10240, 10880, 12128, 12886, 15160, 17408, 21760, 24256, 25772, 30320, 32215, 34816, 43520, 48512, 51544, 60640, 64430, 87040, 97024, 103088, 121280, 128860, 174080, 194048, 206176, 242560, 257720, 388096, 412352, 485120, 515440, 776192, 824704, 970240, 1030880, 1649408, 1940480, 2061760, 3298816, 3880960, 4123520, 6597632, 8247040, 13195264, 16494080, 32988160, 65976320]

約数ペア:

[(1, 65976320), (2, 32988160), (4, 16494080), (5, 13195264), (8, 8247040), (10, 6597632), (16, 4123520), (17, 3880960), (20, 3298816), (32, 2061760), (34, 1940480), (40, 1649408), (64, 1030880), (68, 970240), (80, 824704), (85, 776192), (128, 515440), (136, 485120), (160, 412352), (170, 388096), (256, 257720), (272, 242560), (320, 206176), (340, 194048), (379, 174080), (512, 128860), (544, 121280), (640, 103088), (680, 97024), (758, 87040), (1024, 64430), (1088, 60640), (1280, 51544), (1360, 48512), (1516, 43520), (1895, 34816), (2048, 32215), (2176, 30320), (2560, 25772), (2720, 24256), (3032, 21760), (3790, 17408), (4352, 15160), (5120, 12886), (5440, 12128), (6064, 10880), (6443, 10240), (7580, 8704)]