1159824640

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1564

約数の個数: 144

約数和(自身を含む): 3057562368

約数和(自身を除く): 1897737728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 128, 130, 160, 188, 208, 235, 256, 260, 320, 376, 416, 470, 520, 611, 640, 752, 832, 940, 1040, 1222, 1280, 1483, 1504, 1664, 1880, 2080, 2444, 2966, 3008, 3055, 3328, 3760, 4160, 4888, 5932, 6016, 6110, 7415, 7520, 8320, 9776, 11864, 12032, 12220, 14830, 15040, 16640, 19279, 19552, 23728, 24440, 29660, 30080, 38558, 39104, 47456, 48880, 59320, 60160, 69701, 77116, 78208, 94912, 96395, 97760, 118640, 139402, 154232, 156416, 189824, 192790, 195520, 237280, 278804, 308464, 348505, 379648, 385580, 391040, 474560, 557608, 616928, 697010, 771160, 782080, 906113, 949120, 1115216, 1233856, 1394020, 1542320, 1812226, 1898240, 2230432, 2467712, 2788040, 3084640, 3624452, 4460864, 4530565, 4935424, 5576080, 6169280, 7248904, 8921728, 9061130, 11152160, 12338560, 14497808, 17843456, 18122260, 22304320, 24677120, 28995616, 36244520, 44608640, 57991232, 72489040, 89217280, 115982464, 144978080, 231964928, 289956160, 579912320, 1159824640]

約数ペア:

[(1, 1159824640), (2, 579912320), (4, 289956160), (5, 231964928), (8, 144978080), (10, 115982464), (13, 89217280), (16, 72489040), (20, 57991232), (26, 44608640), (32, 36244520), (40, 28995616), (47, 24677120), (52, 22304320), (64, 18122260), (65, 17843456), (80, 14497808), (94, 12338560), (104, 11152160), (128, 9061130), (130, 8921728), (160, 7248904), (188, 6169280), (208, 5576080), (235, 4935424), (256, 4530565), (260, 4460864), (320, 3624452), (376, 3084640), (416, 2788040), (470, 2467712), (520, 2230432), (611, 1898240), (640, 1812226), (752, 1542320), (832, 1394020), (940, 1233856), (1040, 1115216), (1222, 949120), (1280, 906113), (1483, 782080), (1504, 771160), (1664, 697010), (1880, 616928), (2080, 557608), (2444, 474560), (2966, 391040), (3008, 385580), (3055, 379648), (3328, 348505), (3760, 308464), (4160, 278804), (4888, 237280), (5932, 195520), (6016, 192790), (6110, 189824), (7415, 156416), (7520, 154232), (8320, 139402), (9776, 118640), (11864, 97760), (12032, 96395), (12220, 94912), (14830, 78208), (15040, 77116), (16640, 69701), (19279, 60160), (19552, 59320), (23728, 48880), (24440, 47456), (29660, 39104), (30080, 38558)]