848993120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2464

約数の個数: 96

約数和(自身を含む): 2094615936

約数和(自身を除く): 1245622816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 74, 80, 122, 148, 160, 185, 244, 296, 305, 370, 488, 592, 610, 740, 976, 1184, 1220, 1480, 1952, 2257, 2351, 2440, 2960, 4514, 4702, 4880, 5920, 9028, 9404, 9760, 11285, 11755, 18056, 18808, 22570, 23510, 36112, 37616, 45140, 47020, 72224, 75232, 86987, 90280, 94040, 143411, 173974, 180560, 188080, 286822, 347948, 361120, 376160, 434935, 573644, 695896, 717055, 869870, 1147288, 1391792, 1434110, 1739740, 2294576, 2783584, 2868220, 3479480, 4589152, 5306207, 5736440, 6958960, 10612414, 11472880, 13917920, 21224828, 22945760, 26531035, 42449656, 53062070, 84899312, 106124140, 169798624, 212248280, 424496560, 848993120]

約数ペア:

[(1, 848993120), (2, 424496560), (4, 212248280), (5, 169798624), (8, 106124140), (10, 84899312), (16, 53062070), (20, 42449656), (32, 26531035), (37, 22945760), (40, 21224828), (61, 13917920), (74, 11472880), (80, 10612414), (122, 6958960), (148, 5736440), (160, 5306207), (185, 4589152), (244, 3479480), (296, 2868220), (305, 2783584), (370, 2294576), (488, 1739740), (592, 1434110), (610, 1391792), (740, 1147288), (976, 869870), (1184, 717055), (1220, 695896), (1480, 573644), (1952, 434935), (2257, 376160), (2351, 361120), (2440, 347948), (2960, 286822), (4514, 188080), (4702, 180560), (4880, 173974), (5920, 143411), (9028, 94040), (9404, 90280), (9760, 86987), (11285, 75232), (11755, 72224), (18056, 47020), (18808, 45140), (22570, 37616), (23510, 36112)]