2510122480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{7537}}^1$

素因数の和:7754

約数の個数: 80

約数和(自身を含む): 6124233024

約数和(自身を除く): 3614110544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 181, 184, 230, 362, 368, 460, 724, 905, 920, 1448, 1810, 1840, 2896, 3620, 4163, 7240, 7537, 8326, 14480, 15074, 16652, 20815, 30148, 33304, 37685, 41630, 60296, 66608, 75370, 83260, 120592, 150740, 166520, 173351, 301480, 333040, 346702, 602960, 693404, 866755, 1364197, 1386808, 1733510, 2728394, 2773616, 3467020, 5456788, 6820985, 6934040, 10913576, 13641970, 13868080, 21827152, 27283940, 31376531, 54567880, 62753062, 109135760, 125506124, 156882655, 251012248, 313765310, 502024496, 627530620, 1255061240, 2510122480]

約数ペア:

[(1, 2510122480), (2, 1255061240), (4, 627530620), (5, 502024496), (8, 313765310), (10, 251012248), (16, 156882655), (20, 125506124), (23, 109135760), (40, 62753062), (46, 54567880), (80, 31376531), (92, 27283940), (115, 21827152), (181, 13868080), (184, 13641970), (230, 10913576), (362, 6934040), (368, 6820985), (460, 5456788), (724, 3467020), (905, 2773616), (920, 2728394), (1448, 1733510), (1810, 1386808), (1840, 1364197), (2896, 866755), (3620, 693404), (4163, 602960), (7240, 346702), (7537, 333040), (8326, 301480), (14480, 173351), (15074, 166520), (16652, 150740), (20815, 120592), (30148, 83260), (33304, 75370), (37685, 66608), (41630, 60296)]