23620320

素因数分解:

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

素因数の和:417

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 58934880

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, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 349, 360, 376, 423, 470, 480, 564, 698, 705, 720, 752, 846, 940, 1047, 1128, 1396, 1410, 1440, 1504, 1692, 1745, 1880, 2094, 2115, 2256, 2792, 2820, 3141, 3384, 3490, 3760, 4188, 4230, 4512, 5235, 5584, 5640, 6282, 6768, 6980, 7520, 8376, 8460, 10470, 11168, 11280, 12564, 13536, 13960, 15705, 16403, 16752, 16920, 20940, 22560, 25128, 27920, 31410, 32806, 33504, 33840, 41880, 49209, 50256, 55840, 62820, 65612, 67680, 82015, 83760, 98418, 100512, 125640, 131224, 147627, 164030, 167520, 196836, 246045, 251280, 262448, 295254, 328060, 393672, 492090, 502560, 524896, 590508, 656120, 738135, 787344, 984180, 1181016, 1312240, 1476270, 1574688, 1968360, 2362032, 2624480, 2952540, 3936720, 4724064, 5905080, 7873440, 11810160, 23620320]

約数ペア:

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