90562960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 222735744

約数和(自身を除く): 132172784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 83, 92, 115, 166, 184, 230, 332, 368, 415, 460, 593, 664, 830, 920, 1186, 1328, 1660, 1840, 1909, 2372, 2965, 3320, 3818, 4744, 5930, 6640, 7636, 9488, 9545, 11860, 13639, 15272, 19090, 23720, 27278, 30544, 38180, 47440, 49219, 54556, 68195, 76360, 98438, 109112, 136390, 152720, 196876, 218224, 246095, 272780, 393752, 492190, 545560, 787504, 984380, 1091120, 1132037, 1968760, 2264074, 3937520, 4528148, 5660185, 9056296, 11320370, 18112592, 22640740, 45281480, 90562960]

約数ペア:

[(1, 90562960), (2, 45281480), (4, 22640740), (5, 18112592), (8, 11320370), (10, 9056296), (16, 5660185), (20, 4528148), (23, 3937520), (40, 2264074), (46, 1968760), (80, 1132037), (83, 1091120), (92, 984380), (115, 787504), (166, 545560), (184, 492190), (230, 393752), (332, 272780), (368, 246095), (415, 218224), (460, 196876), (593, 152720), (664, 136390), (830, 109112), (920, 98438), (1186, 76360), (1328, 68195), (1660, 54556), (1840, 49219), (1909, 47440), (2372, 38180), (2965, 30544), (3320, 27278), (3818, 23720), (4744, 19090), (5930, 15272), (6640, 13639), (7636, 11860), (9488, 9545)]