1343861760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{87491}}^1$

素因数の和:87519

約数の個数: 88

約数和(自身を含む): 4298306976

約数和(自身を除く): 2954445216

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, 87491, 174982, 262473, 349964, 437455, 524946, 699928, 874910, 1049892, 1312365, 1399856, 1749820, 2099784, 2624730, 2799712, 3499640, 4199568, 5249460, 5599424, 6999280, 8399136, 10498920, 11198848, 13998560, 16798272, 20997840, 22397696, 27997120, 33596544, 41995680, 44795392, 55994240, 67193088, 83991360, 89590784, 111988480, 134386176, 167982720, 223976960, 268772352, 335965440, 447953920, 671930880, 1343861760]

約数ペア:

[(1, 1343861760), (2, 671930880), (3, 447953920), (4, 335965440), (5, 268772352), (6, 223976960), (8, 167982720), (10, 134386176), (12, 111988480), (15, 89590784), (16, 83991360), (20, 67193088), (24, 55994240), (30, 44795392), (32, 41995680), (40, 33596544), (48, 27997120), (60, 22397696), (64, 20997840), (80, 16798272), (96, 13998560), (120, 11198848), (128, 10498920), (160, 8399136), (192, 6999280), (240, 5599424), (256, 5249460), (320, 4199568), (384, 3499640), (480, 2799712), (512, 2624730), (640, 2099784), (768, 1749820), (960, 1399856), (1024, 1312365), (1280, 1049892), (1536, 874910), (1920, 699928), (2560, 524946), (3072, 437455), (3840, 349964), (5120, 262473), (7680, 174982), (15360, 87491)]