47732560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 120706560

約数和(自身を除く): 72974000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1013, 1178, 1240, 1520, 2026, 2356, 2480, 2945, 4052, 4712, 5065, 5890, 8104, 9424, 10130, 11780, 16208, 19247, 20260, 23560, 31403, 38494, 40520, 47120, 62806, 76988, 81040, 96235, 125612, 153976, 157015, 192470, 251224, 307952, 314030, 384940, 502448, 596657, 628060, 769880, 1193314, 1256120, 1539760, 2386628, 2512240, 2983285, 4773256, 5966570, 9546512, 11933140, 23866280, 47732560]

約数ペア:

[(1, 47732560), (2, 23866280), (4, 11933140), (5, 9546512), (8, 5966570), (10, 4773256), (16, 2983285), (19, 2512240), (20, 2386628), (31, 1539760), (38, 1256120), (40, 1193314), (62, 769880), (76, 628060), (80, 596657), (95, 502448), (124, 384940), (152, 314030), (155, 307952), (190, 251224), (248, 192470), (304, 157015), (310, 153976), (380, 125612), (496, 96235), (589, 81040), (620, 76988), (760, 62806), (1013, 47120), (1178, 40520), (1240, 38494), (1520, 31403), (2026, 23560), (2356, 20260), (2480, 19247), (2945, 16208), (4052, 11780), (4712, 10130), (5065, 9424), (5890, 8104)]