103922720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 270418176

約数和(自身を除く): 166495456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 137, 160, 176, 220, 274, 352, 431, 440, 548, 685, 862, 880, 1096, 1370, 1507, 1724, 1760, 2155, 2192, 2740, 3014, 3448, 4310, 4384, 4741, 5480, 6028, 6896, 7535, 8620, 9482, 10960, 12056, 13792, 15070, 17240, 18964, 21920, 23705, 24112, 30140, 34480, 37928, 47410, 48224, 59047, 60280, 68960, 75856, 94820, 118094, 120560, 151712, 189640, 236188, 241120, 295235, 379280, 472376, 590470, 649517, 758560, 944752, 1180940, 1299034, 1889504, 2361880, 2598068, 3247585, 4723760, 5196136, 6495170, 9447520, 10392272, 12990340, 20784544, 25980680, 51961360, 103922720]

約数ペア:

[(1, 103922720), (2, 51961360), (4, 25980680), (5, 20784544), (8, 12990340), (10, 10392272), (11, 9447520), (16, 6495170), (20, 5196136), (22, 4723760), (32, 3247585), (40, 2598068), (44, 2361880), (55, 1889504), (80, 1299034), (88, 1180940), (110, 944752), (137, 758560), (160, 649517), (176, 590470), (220, 472376), (274, 379280), (352, 295235), (431, 241120), (440, 236188), (548, 189640), (685, 151712), (862, 120560), (880, 118094), (1096, 94820), (1370, 75856), (1507, 68960), (1724, 60280), (1760, 59047), (2155, 48224), (2192, 47410), (2740, 37928), (3014, 34480), (3448, 30140), (4310, 24112), (4384, 23705), (4741, 21920), (5480, 18964), (6028, 17240), (6896, 15070), (7535, 13792), (8620, 12056), (9482, 10960)]