47148160

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 117650880

約数和(自身を除く): 70502720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3203, 3680, 6406, 7360, 12812, 14720, 16015, 25624, 32030, 51248, 64060, 73669, 102496, 128120, 147338, 204992, 256240, 294676, 368345, 409984, 512480, 589352, 736690, 1024960, 1178704, 1473380, 2049920, 2357408, 2946760, 4714816, 5893520, 9429632, 11787040, 23574080, 47148160]

約数ペア:

[(1, 47148160), (2, 23574080), (4, 11787040), (5, 9429632), (8, 5893520), (10, 4714816), (16, 2946760), (20, 2357408), (23, 2049920), (32, 1473380), (40, 1178704), (46, 1024960), (64, 736690), (80, 589352), (92, 512480), (115, 409984), (128, 368345), (160, 294676), (184, 256240), (230, 204992), (320, 147338), (368, 128120), (460, 102496), (640, 73669), (736, 64060), (920, 51248), (1472, 32030), (1840, 25624), (2944, 16015), (3203, 14720), (3680, 12812), (6406, 7360)]