47240640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 166420800

約数和(自身を除く): 119180160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 349, 360, 376, 423, 470, 480, 564, 576, 698, 705, 720, 752, 846, 940, 960, 1047, 1128, 1396, 1410, 1440, 1504, 1692, 1745, 1880, 2094, 2115, 2256, 2792, 2820, 2880, 3008, 3141, 3384, 3490, 3760, 4188, 4230, 4512, 5235, 5584, 5640, 6282, 6768, 6980, 7520, 8376, 8460, 9024, 10470, 11168, 11280, 12564, 13536, 13960, 15040, 15705, 16403, 16752, 16920, 20940, 22336, 22560, 25128, 27072, 27920, 31410, 32806, 33504, 33840, 41880, 45120, 49209, 50256, 55840, 62820, 65612, 67008, 67680, 82015, 83760, 98418, 100512, 111680, 125640, 131224, 135360, 147627, 164030, 167520, 196836, 201024, 246045, 251280, 262448, 295254, 328060, 335040, 393672, 492090, 502560, 524896, 590508, 656120, 738135, 787344, 984180, 1005120, 1049792, 1181016, 1312240, 1476270, 1574688, 1968360, 2362032, 2624480, 2952540, 3149376, 3936720, 4724064, 5248960, 5905080, 7873440, 9448128, 11810160, 15746880, 23620320, 47240640]

約数ペア:

[(1, 47240640), (2, 23620320), (3, 15746880), (4, 11810160), (5, 9448128), (6, 7873440), (8, 5905080), (9, 5248960), (10, 4724064), (12, 3936720), (15, 3149376), (16, 2952540), (18, 2624480), (20, 2362032), (24, 1968360), (30, 1574688), (32, 1476270), (36, 1312240), (40, 1181016), (45, 1049792), (47, 1005120), (48, 984180), (60, 787344), (64, 738135), (72, 656120), (80, 590508), (90, 524896), (94, 502560), (96, 492090), (120, 393672), (141, 335040), (144, 328060), (160, 295254), (180, 262448), (188, 251280), (192, 246045), (235, 201024), (240, 196836), (282, 167520), (288, 164030), (320, 147627), (349, 135360), (360, 131224), (376, 125640), (423, 111680), (470, 100512), (480, 98418), (564, 83760), (576, 82015), (698, 67680), (705, 67008), (720, 65612), (752, 62820), (846, 55840), (940, 50256), (960, 49209), (1047, 45120), (1128, 41880), (1396, 33840), (1410, 33504), (1440, 32806), (1504, 31410), (1692, 27920), (1745, 27072), (1880, 25128), (2094, 22560), (2115, 22336), (2256, 20940), (2792, 16920), (2820, 16752), (2880, 16403), (3008, 15705), (3141, 15040), (3384, 13960), (3490, 13536), (3760, 12564), (4188, 11280), (4230, 11168), (4512, 10470), (5235, 9024), (5584, 8460), (5640, 8376), (6282, 7520), (6768, 6980)]