97768960

素因数分解:

$2^9\times 5^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 80

約数和(自身を含む): 236828592

約数和(自身を除く): 139059632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 181, 211, 256, 320, 362, 422, 512, 640, 724, 844, 905, 1055, 1280, 1448, 1688, 1810, 2110, 2560, 2896, 3376, 3620, 4220, 5792, 6752, 7240, 8440, 11584, 13504, 14480, 16880, 23168, 27008, 28960, 33760, 38191, 46336, 54016, 57920, 67520, 76382, 92672, 108032, 115840, 135040, 152764, 190955, 231680, 270080, 305528, 381910, 463360, 540160, 611056, 763820, 1222112, 1527640, 2444224, 3055280, 4888448, 6110560, 9776896, 12221120, 19553792, 24442240, 48884480, 97768960]

約数ペア:

[(1, 97768960), (2, 48884480), (4, 24442240), (5, 19553792), (8, 12221120), (10, 9776896), (16, 6110560), (20, 4888448), (32, 3055280), (40, 2444224), (64, 1527640), (80, 1222112), (128, 763820), (160, 611056), (181, 540160), (211, 463360), (256, 381910), (320, 305528), (362, 270080), (422, 231680), (512, 190955), (640, 152764), (724, 135040), (844, 115840), (905, 108032), (1055, 92672), (1280, 76382), (1448, 67520), (1688, 57920), (1810, 54016), (2110, 46336), (2560, 38191), (2896, 33760), (3376, 28960), (3620, 27008), (4220, 23168), (5792, 16880), (6752, 14480), (7240, 13504), (8440, 11584)]