459963560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1467

約数の個数: 128

約数和(自身を含む): 1270909440

約数和(自身を除く): 810945880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 71, 85, 119, 136, 140, 142, 170, 238, 280, 284, 340, 355, 476, 497, 568, 595, 680, 710, 952, 994, 1190, 1207, 1361, 1420, 1988, 2380, 2414, 2485, 2722, 2840, 3976, 4760, 4828, 4970, 5444, 6035, 6805, 8449, 9527, 9656, 9940, 10888, 12070, 13610, 16898, 19054, 19880, 23137, 24140, 27220, 33796, 38108, 42245, 46274, 47635, 48280, 54440, 67592, 76216, 84490, 92548, 95270, 96631, 115685, 161959, 168980, 185096, 190540, 193262, 231370, 323918, 337960, 381080, 386524, 462740, 483155, 647836, 676417, 773048, 809795, 925480, 966310, 1295672, 1352834, 1619590, 1642727, 1932620, 2705668, 3239180, 3285454, 3382085, 3865240, 5411336, 6478360, 6570908, 6764170, 8213635, 11499089, 13141816, 13528340, 16427270, 22998178, 27056680, 32854540, 45996356, 57495445, 65709080, 91992712, 114990890, 229981780, 459963560]

約数ペア:

[(1, 459963560), (2, 229981780), (4, 114990890), (5, 91992712), (7, 65709080), (8, 57495445), (10, 45996356), (14, 32854540), (17, 27056680), (20, 22998178), (28, 16427270), (34, 13528340), (35, 13141816), (40, 11499089), (56, 8213635), (68, 6764170), (70, 6570908), (71, 6478360), (85, 5411336), (119, 3865240), (136, 3382085), (140, 3285454), (142, 3239180), (170, 2705668), (238, 1932620), (280, 1642727), (284, 1619590), (340, 1352834), (355, 1295672), (476, 966310), (497, 925480), (568, 809795), (595, 773048), (680, 676417), (710, 647836), (952, 483155), (994, 462740), (1190, 386524), (1207, 381080), (1361, 337960), (1420, 323918), (1988, 231370), (2380, 193262), (2414, 190540), (2485, 185096), (2722, 168980), (2840, 161959), (3976, 115685), (4760, 96631), (4828, 95270), (4970, 92548), (5444, 84490), (6035, 76216), (6805, 67592), (8449, 54440), (9527, 48280), (9656, 47635), (9940, 46274), (10888, 42245), (12070, 38108), (13610, 33796), (16898, 27220), (19054, 24140), (19880, 23137)]