98209920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{51151}}^1$

素因数の和:51173

約数の個数: 64

約数和(自身を含む): 313050240

約数和(自身を除く): 214840320

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, 320, 384, 480, 640, 960, 1920, 51151, 102302, 153453, 204604, 255755, 306906, 409208, 511510, 613812, 767265, 818416, 1023020, 1227624, 1534530, 1636832, 2046040, 2455248, 3069060, 3273664, 4092080, 4910496, 6138120, 6547328, 8184160, 9820992, 12276240, 16368320, 19641984, 24552480, 32736640, 49104960, 98209920]

約数ペア:

[(1, 98209920), (2, 49104960), (3, 32736640), (4, 24552480), (5, 19641984), (6, 16368320), (8, 12276240), (10, 9820992), (12, 8184160), (15, 6547328), (16, 6138120), (20, 4910496), (24, 4092080), (30, 3273664), (32, 3069060), (40, 2455248), (48, 2046040), (60, 1636832), (64, 1534530), (80, 1227624), (96, 1023020), (120, 818416), (128, 767265), (160, 613812), (192, 511510), (240, 409208), (320, 306906), (384, 255755), (480, 204604), (640, 153453), (960, 102302), (1920, 51151)]