13175040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 43561728

約数和(自身を除く): 30386688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 73, 80, 94, 96, 120, 128, 141, 146, 160, 188, 192, 219, 235, 240, 256, 282, 292, 320, 365, 376, 384, 438, 470, 480, 564, 584, 640, 705, 730, 752, 768, 876, 940, 960, 1095, 1128, 1168, 1280, 1410, 1460, 1504, 1752, 1880, 1920, 2190, 2256, 2336, 2820, 2920, 3008, 3431, 3504, 3760, 3840, 4380, 4512, 4672, 5640, 5840, 6016, 6862, 7008, 7520, 8760, 9024, 9344, 10293, 11280, 11680, 12032, 13724, 14016, 15040, 17155, 17520, 18048, 18688, 20586, 22560, 23360, 27448, 28032, 30080, 34310, 35040, 36096, 41172, 45120, 46720, 51465, 54896, 56064, 60160, 68620, 70080, 82344, 90240, 93440, 102930, 109792, 137240, 140160, 164688, 180480, 205860, 219584, 274480, 280320, 329376, 411720, 439168, 548960, 658752, 823440, 878336, 1097920, 1317504, 1646880, 2195840, 2635008, 3293760, 4391680, 6587520, 13175040]

約数ペア:

[(1, 13175040), (2, 6587520), (3, 4391680), (4, 3293760), (5, 2635008), (6, 2195840), (8, 1646880), (10, 1317504), (12, 1097920), (15, 878336), (16, 823440), (20, 658752), (24, 548960), (30, 439168), (32, 411720), (40, 329376), (47, 280320), (48, 274480), (60, 219584), (64, 205860), (73, 180480), (80, 164688), (94, 140160), (96, 137240), (120, 109792), (128, 102930), (141, 93440), (146, 90240), (160, 82344), (188, 70080), (192, 68620), (219, 60160), (235, 56064), (240, 54896), (256, 51465), (282, 46720), (292, 45120), (320, 41172), (365, 36096), (376, 35040), (384, 34310), (438, 30080), (470, 28032), (480, 27448), (564, 23360), (584, 22560), (640, 20586), (705, 18688), (730, 18048), (752, 17520), (768, 17155), (876, 15040), (940, 14016), (960, 13724), (1095, 12032), (1128, 11680), (1168, 11280), (1280, 10293), (1410, 9344), (1460, 9024), (1504, 8760), (1752, 7520), (1880, 7008), (1920, 6862), (2190, 6016), (2256, 5840), (2336, 5640), (2820, 4672), (2920, 4512), (3008, 4380), (3431, 3840), (3504, 3760)]