61852160

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 152541576

約数和(自身を除く): 90689416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 653, 740, 1184, 1280, 1306, 1480, 2368, 2560, 2612, 2960, 3265, 4736, 5224, 5920, 6530, 9472, 10448, 11840, 13060, 18944, 20896, 23680, 24161, 26120, 41792, 47360, 48322, 52240, 83584, 94720, 96644, 104480, 120805, 167168, 193288, 208960, 241610, 334336, 386576, 417920, 483220, 773152, 835840, 966440, 1546304, 1671680, 1932880, 3092608, 3865760, 6185216, 7731520, 12370432, 15463040, 30926080, 61852160]

約数ペア:

[(1, 61852160), (2, 30926080), (4, 15463040), (5, 12370432), (8, 7731520), (10, 6185216), (16, 3865760), (20, 3092608), (32, 1932880), (37, 1671680), (40, 1546304), (64, 966440), (74, 835840), (80, 773152), (128, 483220), (148, 417920), (160, 386576), (185, 334336), (256, 241610), (296, 208960), (320, 193288), (370, 167168), (512, 120805), (592, 104480), (640, 96644), (653, 94720), (740, 83584), (1184, 52240), (1280, 48322), (1306, 47360), (1480, 41792), (2368, 26120), (2560, 24161), (2612, 23680), (2960, 20896), (3265, 18944), (4736, 13060), (5224, 11840), (5920, 10448), (6530, 9472)]