1348942080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{351287}}^1$

素因数の和:351311

約数の個数: 72

約数和(自身を含む): 4308196032

約数和(自身を除く): 2959253952

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, 640, 768, 960, 1280, 1920, 3840, 351287, 702574, 1053861, 1405148, 1756435, 2107722, 2810296, 3512870, 4215444, 5269305, 5620592, 7025740, 8430888, 10538610, 11241184, 14051480, 16861776, 21077220, 22482368, 28102960, 33723552, 42154440, 44964736, 56205920, 67447104, 84308880, 89929472, 112411840, 134894208, 168617760, 224823680, 269788416, 337235520, 449647360, 674471040, 1348942080]

約数ペア:

[(1, 1348942080), (2, 674471040), (3, 449647360), (4, 337235520), (5, 269788416), (6, 224823680), (8, 168617760), (10, 134894208), (12, 112411840), (15, 89929472), (16, 84308880), (20, 67447104), (24, 56205920), (30, 44964736), (32, 42154440), (40, 33723552), (48, 28102960), (60, 22482368), (64, 21077220), (80, 16861776), (96, 14051480), (120, 11241184), (128, 10538610), (160, 8430888), (192, 7025740), (240, 5620592), (256, 5269305), (320, 4215444), (384, 3512870), (480, 2810296), (640, 2107722), (768, 1756435), (960, 1405148), (1280, 1053861), (1920, 702574), (3840, 351287)]