91080960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23719}}^1$

素因数の和:23743

約数の個数: 72

約数和(自身を含む): 290902080

約数和(自身を除く): 199821120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 23719, 47438, 71157, 94876, 118595, 142314, 189752, 237190, 284628, 355785, 379504, 474380, 569256, 711570, 759008, 948760, 1138512, 1423140, 1518016, 1897520, 2277024, 2846280, 3036032, 3795040, 4554048, 5692560, 6072064, 7590080, 9108096, 11385120, 15180160, 18216192, 22770240, 30360320, 45540480, 91080960]

約数ペア:

[(1, 91080960), (2, 45540480), (3, 30360320), (4, 22770240), (5, 18216192), (6, 15180160), (8, 11385120), (10, 9108096), (12, 7590080), (15, 6072064), (16, 5692560), (20, 4554048), (24, 3795040), (30, 3036032), (32, 2846280), (40, 2277024), (48, 1897520), (60, 1518016), (64, 1423140), (80, 1138512), (96, 948760), (120, 759008), (128, 711570), (160, 569256), (192, 474380), (240, 379504), (256, 355785), (320, 284628), (384, 237190), (480, 189752), (640, 142314), (768, 118595), (960, 94876), (1280, 71157), (1920, 47438), (3840, 23719)]