32271200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 88588080

約数和(自身を除く): 56316880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 50, 52, 58, 65, 80, 100, 104, 107, 116, 130, 145, 160, 200, 208, 214, 232, 260, 290, 325, 377, 400, 416, 428, 464, 520, 535, 580, 650, 725, 754, 800, 856, 928, 1040, 1070, 1160, 1300, 1391, 1450, 1508, 1712, 1885, 2080, 2140, 2320, 2600, 2675, 2782, 2900, 3016, 3103, 3424, 3770, 4280, 4640, 5200, 5350, 5564, 5800, 6032, 6206, 6955, 7540, 8560, 9425, 10400, 10700, 11128, 11600, 12064, 12412, 13910, 15080, 15515, 17120, 18850, 21400, 22256, 23200, 24824, 27820, 30160, 31030, 34775, 37700, 40339, 42800, 44512, 49648, 55640, 60320, 62060, 69550, 75400, 77575, 80678, 85600, 99296, 111280, 124120, 139100, 150800, 155150, 161356, 201695, 222560, 248240, 278200, 301600, 310300, 322712, 403390, 496480, 556400, 620600, 645424, 806780, 1008475, 1112800, 1241200, 1290848, 1613560, 2016950, 2482400, 3227120, 4033900, 6454240, 8067800, 16135600, 32271200]

約数ペア:

[(1, 32271200), (2, 16135600), (4, 8067800), (5, 6454240), (8, 4033900), (10, 3227120), (13, 2482400), (16, 2016950), (20, 1613560), (25, 1290848), (26, 1241200), (29, 1112800), (32, 1008475), (40, 806780), (50, 645424), (52, 620600), (58, 556400), (65, 496480), (80, 403390), (100, 322712), (104, 310300), (107, 301600), (116, 278200), (130, 248240), (145, 222560), (160, 201695), (200, 161356), (208, 155150), (214, 150800), (232, 139100), (260, 124120), (290, 111280), (325, 99296), (377, 85600), (400, 80678), (416, 77575), (428, 75400), (464, 69550), (520, 62060), (535, 60320), (580, 55640), (650, 49648), (725, 44512), (754, 42800), (800, 40339), (856, 37700), (928, 34775), (1040, 31030), (1070, 30160), (1160, 27820), (1300, 24824), (1391, 23200), (1450, 22256), (1508, 21400), (1712, 18850), (1885, 17120), (2080, 15515), (2140, 15080), (2320, 13910), (2600, 12412), (2675, 12064), (2782, 11600), (2900, 11128), (3016, 10700), (3103, 10400), (3424, 9425), (3770, 8560), (4280, 7540), (4640, 6955), (5200, 6206), (5350, 6032), (5564, 5800)]