48784560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 160

約数和(自身を含む): 174845952

約数和(自身を除く): 126061392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1087, 1122, 1320, 1360, 1496, 1870, 2040, 2174, 2244, 2640, 2805, 2992, 3261, 3740, 4080, 4348, 4488, 5435, 5610, 6522, 7480, 8696, 8976, 10870, 11220, 11957, 13044, 14960, 16305, 17392, 18479, 21740, 22440, 23914, 26088, 32610, 35871, 36958, 43480, 44880, 47828, 52176, 55437, 59785, 65220, 71742, 73916, 86960, 92395, 95656, 110874, 119570, 130440, 143484, 147832, 179355, 184790, 191312, 203269, 221748, 239140, 260880, 277185, 286968, 295664, 358710, 369580, 406538, 443496, 478280, 554370, 573936, 609807, 717420, 739160, 813076, 886992, 956560, 1016345, 1108740, 1219614, 1434840, 1478320, 1626152, 2032690, 2217480, 2439228, 2869680, 3049035, 3252304, 4065380, 4434960, 4878456, 6098070, 8130760, 9756912, 12196140, 16261520, 24392280, 48784560]

約数ペア:

[(1, 48784560), (2, 24392280), (3, 16261520), (4, 12196140), (5, 9756912), (6, 8130760), (8, 6098070), (10, 4878456), (11, 4434960), (12, 4065380), (15, 3252304), (16, 3049035), (17, 2869680), (20, 2439228), (22, 2217480), (24, 2032690), (30, 1626152), (33, 1478320), (34, 1434840), (40, 1219614), (44, 1108740), (48, 1016345), (51, 956560), (55, 886992), (60, 813076), (66, 739160), (68, 717420), (80, 609807), (85, 573936), (88, 554370), (102, 478280), (110, 443496), (120, 406538), (132, 369580), (136, 358710), (165, 295664), (170, 286968), (176, 277185), (187, 260880), (204, 239140), (220, 221748), (240, 203269), (255, 191312), (264, 184790), (272, 179355), (330, 147832), (340, 143484), (374, 130440), (408, 119570), (440, 110874), (510, 95656), (528, 92395), (561, 86960), (660, 73916), (680, 71742), (748, 65220), (816, 59785), (880, 55437), (935, 52176), (1020, 47828), (1087, 44880), (1122, 43480), (1320, 36958), (1360, 35871), (1496, 32610), (1870, 26088), (2040, 23914), (2174, 22440), (2244, 21740), (2640, 18479), (2805, 17392), (2992, 16305), (3261, 14960), (3740, 13044), (4080, 11957), (4348, 11220), (4488, 10870), (5435, 8976), (5610, 8696), (6522, 7480)]