442880640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3391

約数の個数: 192

約数和(自身を含む): 1596291840

約数和(自身を除く): 1153411200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3343, 3680, 4140, 4416, 5520, 5760, 6624, 6686, 7360, 8280, 8832, 10029, 11040, 13248, 13372, 14720, 16560, 16715, 20058, 22080, 26496, 26744, 30087, 33120, 33430, 40116, 44160, 50145, 53488, 60174, 66240, 66860, 76889, 80232, 100290, 106976, 120348, 132480, 133720, 150435, 153778, 160464, 200580, 213952, 230667, 240696, 267440, 300870, 307556, 320928, 384445, 401160, 427904, 461334, 481392, 534880, 601740, 615112, 641856, 692001, 768890, 802320, 922668, 962784, 1069760, 1153335, 1203480, 1230224, 1283712, 1384002, 1537780, 1604640, 1845336, 1925568, 2139520, 2306670, 2406960, 2460448, 2768004, 3075560, 3209280, 3460005, 3690672, 3851136, 4613340, 4813920, 4920896, 5536008, 6151120, 6418560, 6920010, 7381344, 9226680, 9627840, 9841792, 11072016, 12302240, 13840020, 14762688, 18453360, 19255680, 22144032, 24604480, 27680040, 29525376, 36906720, 44288064, 49208960, 55360080, 73813440, 88576128, 110720160, 147626880, 221440320, 442880640]

約数ペア:

[(1, 442880640), (2, 221440320), (3, 147626880), (4, 110720160), (5, 88576128), (6, 73813440), (8, 55360080), (9, 49208960), (10, 44288064), (12, 36906720), (15, 29525376), (16, 27680040), (18, 24604480), (20, 22144032), (23, 19255680), (24, 18453360), (30, 14762688), (32, 13840020), (36, 12302240), (40, 11072016), (45, 9841792), (46, 9627840), (48, 9226680), (60, 7381344), (64, 6920010), (69, 6418560), (72, 6151120), (80, 5536008), (90, 4920896), (92, 4813920), (96, 4613340), (115, 3851136), (120, 3690672), (128, 3460005), (138, 3209280), (144, 3075560), (160, 2768004), (180, 2460448), (184, 2406960), (192, 2306670), (207, 2139520), (230, 1925568), (240, 1845336), (276, 1604640), (288, 1537780), (320, 1384002), (345, 1283712), (360, 1230224), (368, 1203480), (384, 1153335), (414, 1069760), (460, 962784), (480, 922668), (552, 802320), (576, 768890), (640, 692001), (690, 641856), (720, 615112), (736, 601740), (828, 534880), (920, 481392), (960, 461334), (1035, 427904), (1104, 401160), (1152, 384445), (1380, 320928), (1440, 307556), (1472, 300870), (1656, 267440), (1840, 240696), (1920, 230667), (2070, 213952), (2208, 200580), (2760, 160464), (2880, 153778), (2944, 150435), (3312, 133720), (3343, 132480), (3680, 120348), (4140, 106976), (4416, 100290), (5520, 80232), (5760, 76889), (6624, 66860), (6686, 66240), (7360, 60174), (8280, 53488), (8832, 50145), (10029, 44160), (11040, 40116), (13248, 33430), (13372, 33120), (14720, 30087), (16560, 26744), (16715, 26496), (20058, 22080)]