48699806080

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{1283}}^1$

素因数の和:1896

約数の個数: 128

約数和(自身を含む): 117682606080

約数和(自身を除く): 68982800000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 467, 508, 635, 640, 934, 1016, 1270, 1283, 1868, 2032, 2335, 2540, 2566, 3736, 4064, 4670, 5080, 5132, 6415, 7472, 8128, 9340, 10160, 10264, 12830, 14944, 16256, 18680, 20320, 20528, 25660, 29888, 37360, 40640, 41056, 51320, 59309, 59776, 74720, 81280, 82112, 102640, 118618, 149440, 162941, 164224, 205280, 237236, 296545, 298880, 325882, 410560, 474472, 593090, 599161, 651764, 814705, 821120, 948944, 1186180, 1198322, 1303528, 1629410, 1897888, 2372360, 2396644, 2607056, 2995805, 3258820, 3795776, 4744720, 4793288, 5214112, 5991610, 6517640, 7591552, 9489440, 9586576, 10428224, 11983220, 13035280, 18978880, 19173152, 20856448, 23966440, 26070560, 37957760, 38346304, 47932880, 52141120, 76093447, 76692608, 95865760, 104282240, 152186894, 191731520, 304373788, 380467235, 383463040, 608747576, 760934470, 1217495152, 1521868940, 2434990304, 3043737880, 4869980608, 6087475760, 9739961216, 12174951520, 24349903040, 48699806080]

約数ペア:

[(1, 48699806080), (2, 24349903040), (4, 12174951520), (5, 9739961216), (8, 6087475760), (10, 4869980608), (16, 3043737880), (20, 2434990304), (32, 1521868940), (40, 1217495152), (64, 760934470), (80, 608747576), (127, 383463040), (128, 380467235), (160, 304373788), (254, 191731520), (320, 152186894), (467, 104282240), (508, 95865760), (635, 76692608), (640, 76093447), (934, 52141120), (1016, 47932880), (1270, 38346304), (1283, 37957760), (1868, 26070560), (2032, 23966440), (2335, 20856448), (2540, 19173152), (2566, 18978880), (3736, 13035280), (4064, 11983220), (4670, 10428224), (5080, 9586576), (5132, 9489440), (6415, 7591552), (7472, 6517640), (8128, 5991610), (9340, 5214112), (10160, 4793288), (10264, 4744720), (12830, 3795776), (14944, 3258820), (16256, 2995805), (18680, 2607056), (20320, 2396644), (20528, 2372360), (25660, 1897888), (29888, 1629410), (37360, 1303528), (40640, 1198322), (41056, 1186180), (51320, 948944), (59309, 821120), (59776, 814705), (74720, 651764), (81280, 599161), (82112, 593090), (102640, 474472), (118618, 410560), (149440, 325882), (162941, 298880), (164224, 296545), (205280, 237236)]