1790045160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3491}}^1\times {\mathrm{4273}}^1$

素因数の和:7778

約数の個数: 64

約数和(自身を含む): 5372930880

約数和(自身を除く): 3582885720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3491, 4273, 6982, 8546, 10473, 12819, 13964, 17092, 17455, 20946, 21365, 25638, 27928, 34184, 34910, 41892, 42730, 51276, 52365, 64095, 69820, 83784, 85460, 102552, 104730, 128190, 139640, 170920, 209460, 256380, 418920, 512760, 14917043, 29834086, 44751129, 59668172, 74585215, 89502258, 119336344, 149170430, 179004516, 223755645, 298340860, 358009032, 447511290, 596681720, 895022580, 1790045160]

約数ペア:

[(1, 1790045160), (2, 895022580), (3, 596681720), (4, 447511290), (5, 358009032), (6, 298340860), (8, 223755645), (10, 179004516), (12, 149170430), (15, 119336344), (20, 89502258), (24, 74585215), (30, 59668172), (40, 44751129), (60, 29834086), (120, 14917043), (3491, 512760), (4273, 418920), (6982, 256380), (8546, 209460), (10473, 170920), (12819, 139640), (13964, 128190), (17092, 104730), (17455, 102552), (20946, 85460), (21365, 83784), (25638, 69820), (27928, 64095), (34184, 52365), (34910, 51276), (41892, 42730)]