80271088800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4778041}}^1$

素因数の和:4778071

約数の個数: 144

約数和(自身を含む): 298608512832

約数和(自身を除く): 218337424032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 4778041, 9556082, 14334123, 19112164, 23890205, 28668246, 33446287, 38224328, 47780410, 57336492, 66892574, 71670615, 76448656, 95560820, 100338861, 114672984, 119451025, 133785148, 143341230, 152897312, 167231435, 191121640, 200677722, 229345968, 238902050, 267570296, 286682460, 334462870, 358353075, 382243280, 401355444, 458691936, 477804100, 501694305, 535140592, 573364920, 668925740, 716706150, 764486560, 802710888, 836157175, 955608200, 1003388610, 1070281184, 1146729840, 1337851480, 1433412300, 1605421776, 1672314350, 1911216400, 2006777220, 2293459680, 2508471525, 2675702960, 2866824600, 3210843552, 3344628700, 3822432800, 4013554440, 5016943050, 5351405920, 5733649200, 6689257400, 8027108880, 10033886100, 11467298400, 13378514800, 16054217760, 20067772200, 26757029600, 40135544400, 80271088800]

約数ペア:

[(1, 80271088800), (2, 40135544400), (3, 26757029600), (4, 20067772200), (5, 16054217760), (6, 13378514800), (7, 11467298400), (8, 10033886100), (10, 8027108880), (12, 6689257400), (14, 5733649200), (15, 5351405920), (16, 5016943050), (20, 4013554440), (21, 3822432800), (24, 3344628700), (25, 3210843552), (28, 2866824600), (30, 2675702960), (32, 2508471525), (35, 2293459680), (40, 2006777220), (42, 1911216400), (48, 1672314350), (50, 1605421776), (56, 1433412300), (60, 1337851480), (70, 1146729840), (75, 1070281184), (80, 1003388610), (84, 955608200), (96, 836157175), (100, 802710888), (105, 764486560), (112, 716706150), (120, 668925740), (140, 573364920), (150, 535140592), (160, 501694305), (168, 477804100), (175, 458691936), (200, 401355444), (210, 382243280), (224, 358353075), (240, 334462870), (280, 286682460), (300, 267570296), (336, 238902050), (350, 229345968), (400, 200677722), (420, 191121640), (480, 167231435), (525, 152897312), (560, 143341230), (600, 133785148), (672, 119451025), (700, 114672984), (800, 100338861), (840, 95560820), (1050, 76448656), (1120, 71670615), (1200, 66892574), (1400, 57336492), (1680, 47780410), (2100, 38224328), (2400, 33446287), (2800, 28668246), (3360, 23890205), (4200, 19112164), (5600, 14334123), (8400, 9556082), (16800, 4778041)]