560197280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2230

約数の個数: 96

約数和(自身を含む): 1392588288

約数和(自身を除く): 832391008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 310, 424, 496, 530, 620, 848, 992, 1060, 1240, 1643, 1696, 2120, 2131, 2480, 3286, 4240, 4262, 4960, 6572, 8215, 8480, 8524, 10655, 13144, 16430, 17048, 21310, 26288, 32860, 34096, 42620, 52576, 65720, 66061, 68192, 85240, 112943, 131440, 132122, 170480, 225886, 262880, 264244, 330305, 340960, 451772, 528488, 564715, 660610, 903544, 1056976, 1129430, 1321220, 1807088, 2113952, 2258860, 2642440, 3501233, 3614176, 4517720, 5284880, 7002466, 9035440, 10569760, 14004932, 17506165, 18070880, 28009864, 35012330, 56019728, 70024660, 112039456, 140049320, 280098640, 560197280]

約数ペア:

[(1, 560197280), (2, 280098640), (4, 140049320), (5, 112039456), (8, 70024660), (10, 56019728), (16, 35012330), (20, 28009864), (31, 18070880), (32, 17506165), (40, 14004932), (53, 10569760), (62, 9035440), (80, 7002466), (106, 5284880), (124, 4517720), (155, 3614176), (160, 3501233), (212, 2642440), (248, 2258860), (265, 2113952), (310, 1807088), (424, 1321220), (496, 1129430), (530, 1056976), (620, 903544), (848, 660610), (992, 564715), (1060, 528488), (1240, 451772), (1643, 340960), (1696, 330305), (2120, 264244), (2131, 262880), (2480, 225886), (3286, 170480), (4240, 132122), (4262, 131440), (4960, 112943), (6572, 85240), (8215, 68192), (8480, 66061), (8524, 65720), (10655, 52576), (13144, 42620), (16430, 34096), (17048, 32860), (21310, 26288)]