83428080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2333}}^1$

素因数の和:2498

約数の個数: 80

約数和(自身を含む): 260474400

約数和(自身を除く): 177046320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2333, 2384, 2980, 3576, 4470, 4666, 5960, 6999, 7152, 8940, 9332, 11665, 11920, 13998, 17880, 18664, 23330, 27996, 34995, 35760, 37328, 46660, 55992, 69990, 93320, 111984, 139980, 186640, 279960, 347617, 559920, 695234, 1042851, 1390468, 1738085, 2085702, 2780936, 3476170, 4171404, 5214255, 5561872, 6952340, 8342808, 10428510, 13904680, 16685616, 20857020, 27809360, 41714040, 83428080]

約数ペア:

[(1, 83428080), (2, 41714040), (3, 27809360), (4, 20857020), (5, 16685616), (6, 13904680), (8, 10428510), (10, 8342808), (12, 6952340), (15, 5561872), (16, 5214255), (20, 4171404), (24, 3476170), (30, 2780936), (40, 2085702), (48, 1738085), (60, 1390468), (80, 1042851), (120, 695234), (149, 559920), (240, 347617), (298, 279960), (447, 186640), (596, 139980), (745, 111984), (894, 93320), (1192, 69990), (1490, 55992), (1788, 46660), (2235, 37328), (2333, 35760), (2384, 34995), (2980, 27996), (3576, 23330), (4470, 18664), (4666, 17880), (5960, 13998), (6999, 11920), (7152, 11665), (8940, 9332)]