51260058240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{20809}}^1$

素因数の和:22114

約数の個数: 128

約数和(自身を含む): 163526644800

約数和(自身を除く): 112266586560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1283, 1920, 2566, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 20528, 20809, 25660, 30792, 38490, 41056, 41618, 51320, 61584, 62427, 76980, 82112, 83236, 102640, 104045, 123168, 124854, 153960, 164224, 166472, 205280, 208090, 246336, 249708, 307920, 312135, 332944, 410560, 416180, 492672, 499416, 615840, 624270, 665888, 821120, 832360, 998832, 1231680, 1248540, 1331776, 1664720, 1997664, 2463360, 2497080, 2663552, 3329440, 3995328, 4994160, 6658880, 7990656, 9988320, 13317760, 19976640, 26697947, 39953280, 53395894, 80093841, 106791788, 133489735, 160187682, 213583576, 266979470, 320375364, 400469205, 427167152, 533958940, 640750728, 800938410, 854334304, 1067917880, 1281501456, 1601876820, 1708668608, 2135835760, 2563002912, 3203753640, 3417337216, 4271671520, 5126005824, 6407507280, 8543343040, 10252011648, 12815014560, 17086686080, 25630029120, 51260058240]

約数ペア:

[(1, 51260058240), (2, 25630029120), (3, 17086686080), (4, 12815014560), (5, 10252011648), (6, 8543343040), (8, 6407507280), (10, 5126005824), (12, 4271671520), (15, 3417337216), (16, 3203753640), (20, 2563002912), (24, 2135835760), (30, 1708668608), (32, 1601876820), (40, 1281501456), (48, 1067917880), (60, 854334304), (64, 800938410), (80, 640750728), (96, 533958940), (120, 427167152), (128, 400469205), (160, 320375364), (192, 266979470), (240, 213583576), (320, 160187682), (384, 133489735), (480, 106791788), (640, 80093841), (960, 53395894), (1283, 39953280), (1920, 26697947), (2566, 19976640), (3849, 13317760), (5132, 9988320), (6415, 7990656), (7698, 6658880), (10264, 4994160), (12830, 3995328), (15396, 3329440), (19245, 2663552), (20528, 2497080), (20809, 2463360), (25660, 1997664), (30792, 1664720), (38490, 1331776), (41056, 1248540), (41618, 1231680), (51320, 998832), (61584, 832360), (62427, 821120), (76980, 665888), (82112, 624270), (83236, 615840), (102640, 499416), (104045, 492672), (123168, 416180), (124854, 410560), (153960, 332944), (164224, 312135), (166472, 307920), (205280, 249708), (208090, 246336)]