939260160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{81533}}^1$

素因数の和:81560

約数の個数: 108

約数和(自身を含む): 3249782172

約数和(自身を除く): 2310522012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 81533, 163066, 244599, 326132, 407665, 489198, 652264, 733797, 815330, 978396, 1222995, 1304528, 1467594, 1630660, 1956792, 2445990, 2609056, 2935188, 3261320, 3668985, 3913584, 4891980, 5218112, 5870376, 6522640, 7337970, 7827168, 9783960, 10436224, 11740752, 13045280, 14675940, 15654336, 19567920, 20872448, 23481504, 26090560, 29351880, 31308672, 39135840, 46963008, 52181120, 58703760, 62617344, 78271680, 93926016, 104362240, 117407520, 156543360, 187852032, 234815040, 313086720, 469630080, 939260160]

約数ペア:

[(1, 939260160), (2, 469630080), (3, 313086720), (4, 234815040), (5, 187852032), (6, 156543360), (8, 117407520), (9, 104362240), (10, 93926016), (12, 78271680), (15, 62617344), (16, 58703760), (18, 52181120), (20, 46963008), (24, 39135840), (30, 31308672), (32, 29351880), (36, 26090560), (40, 23481504), (45, 20872448), (48, 19567920), (60, 15654336), (64, 14675940), (72, 13045280), (80, 11740752), (90, 10436224), (96, 9783960), (120, 7827168), (128, 7337970), (144, 6522640), (160, 5870376), (180, 5218112), (192, 4891980), (240, 3913584), (256, 3668985), (288, 3261320), (320, 2935188), (360, 2609056), (384, 2445990), (480, 1956792), (576, 1630660), (640, 1467594), (720, 1304528), (768, 1222995), (960, 978396), (1152, 815330), (1280, 733797), (1440, 652264), (1920, 489198), (2304, 407665), (2880, 326132), (3840, 244599), (5760, 163066), (11520, 81533)]