244489700080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1\times {\mathrm{49451}}^1$

素因数の和:52174

約数の個数: 80

約数和(自身を含む): 593386020864

約数和(自身を除く): 348896320784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2687, 5374, 10748, 13435, 21496, 26870, 42992, 49451, 53740, 61801, 98902, 107480, 123602, 197804, 214960, 247204, 247255, 309005, 395608, 494408, 494510, 618010, 791216, 988816, 989020, 1137373, 1236020, 1978040, 2274746, 2472040, 3956080, 4549492, 4944080, 5686865, 9098984, 11373730, 18197968, 22747460, 45494920, 90989840, 132874837, 265749674, 531499348, 664374185, 1062998696, 1328748370, 2125997392, 2657496740, 3056121251, 5314993480, 6112242502, 10629986960, 12224485004, 15280606255, 24448970008, 30561212510, 48897940016, 61122425020, 122244850040, 244489700080]

約数ペア:

[(1, 244489700080), (2, 122244850040), (4, 61122425020), (5, 48897940016), (8, 30561212510), (10, 24448970008), (16, 15280606255), (20, 12224485004), (23, 10629986960), (40, 6112242502), (46, 5314993480), (80, 3056121251), (92, 2657496740), (115, 2125997392), (184, 1328748370), (230, 1062998696), (368, 664374185), (460, 531499348), (920, 265749674), (1840, 132874837), (2687, 90989840), (5374, 45494920), (10748, 22747460), (13435, 18197968), (21496, 11373730), (26870, 9098984), (42992, 5686865), (49451, 4944080), (53740, 4549492), (61801, 3956080), (98902, 2472040), (107480, 2274746), (123602, 1978040), (197804, 1236020), (214960, 1137373), (247204, 989020), (247255, 988816), (309005, 791216), (395608, 618010), (494408, 494510)]