228329760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 762048000

約数和(自身を除く): 533718240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 80, 87, 94, 96, 116, 120, 141, 145, 160, 174, 188, 232, 235, 240, 282, 290, 348, 349, 376, 435, 464, 470, 480, 564, 580, 696, 698, 705, 752, 870, 928, 940, 1047, 1128, 1160, 1363, 1392, 1396, 1410, 1504, 1740, 1745, 1880, 2094, 2256, 2320, 2726, 2784, 2792, 2820, 3480, 3490, 3760, 4089, 4188, 4512, 4640, 5235, 5452, 5584, 5640, 6815, 6960, 6980, 7520, 8178, 8376, 10121, 10470, 10904, 11168, 11280, 13630, 13920, 13960, 16356, 16403, 16752, 20242, 20445, 20940, 21808, 22560, 27260, 27920, 30363, 32712, 32806, 33504, 40484, 40890, 41880, 43616, 49209, 50605, 54520, 55840, 60726, 65424, 65612, 80968, 81780, 82015, 83760, 98418, 101210, 109040, 121452, 130848, 131224, 151815, 161936, 163560, 164030, 167520, 196836, 202420, 218080, 242904, 246045, 262448, 303630, 323872, 327120, 328060, 393672, 404840, 475687, 485808, 492090, 524896, 607260, 654240, 656120, 787344, 809680, 951374, 971616, 984180, 1214520, 1312240, 1427061, 1574688, 1619360, 1902748, 1968360, 2378435, 2429040, 2624480, 2854122, 3805496, 3936720, 4756870, 4858080, 5708244, 7135305, 7610992, 7873440, 9513740, 11416488, 14270610, 15221984, 19027480, 22832976, 28541220, 38054960, 45665952, 57082440, 76109920, 114164880, 228329760]

約数ペア:

[(1, 228329760), (2, 114164880), (3, 76109920), (4, 57082440), (5, 45665952), (6, 38054960), (8, 28541220), (10, 22832976), (12, 19027480), (15, 15221984), (16, 14270610), (20, 11416488), (24, 9513740), (29, 7873440), (30, 7610992), (32, 7135305), (40, 5708244), (47, 4858080), (48, 4756870), (58, 3936720), (60, 3805496), (80, 2854122), (87, 2624480), (94, 2429040), (96, 2378435), (116, 1968360), (120, 1902748), (141, 1619360), (145, 1574688), (160, 1427061), (174, 1312240), (188, 1214520), (232, 984180), (235, 971616), (240, 951374), (282, 809680), (290, 787344), (348, 656120), (349, 654240), (376, 607260), (435, 524896), (464, 492090), (470, 485808), (480, 475687), (564, 404840), (580, 393672), (696, 328060), (698, 327120), (705, 323872), (752, 303630), (870, 262448), (928, 246045), (940, 242904), (1047, 218080), (1128, 202420), (1160, 196836), (1363, 167520), (1392, 164030), (1396, 163560), (1410, 161936), (1504, 151815), (1740, 131224), (1745, 130848), (1880, 121452), (2094, 109040), (2256, 101210), (2320, 98418), (2726, 83760), (2784, 82015), (2792, 81780), (2820, 80968), (3480, 65612), (3490, 65424), (3760, 60726), (4089, 55840), (4188, 54520), (4512, 50605), (4640, 49209), (5235, 43616), (5452, 41880), (5584, 40890), (5640, 40484), (6815, 33504), (6960, 32806), (6980, 32712), (7520, 30363), (8178, 27920), (8376, 27260), (10121, 22560), (10470, 21808), (10904, 20940), (11168, 20445), (11280, 20242), (13630, 16752), (13920, 16403), (13960, 16356)]