147626880

素因数分解:

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

素因数の和:3388

約数の個数: 128

約数和(自身を含む): 491166720

約数和(自身を除く): 343539840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3343, 3680, 4416, 5520, 6686, 7360, 8832, 10029, 11040, 13372, 14720, 16715, 20058, 22080, 26744, 33430, 40116, 44160, 50145, 53488, 66860, 76889, 80232, 100290, 106976, 133720, 153778, 160464, 200580, 213952, 230667, 267440, 307556, 320928, 384445, 401160, 427904, 461334, 534880, 615112, 641856, 768890, 802320, 922668, 1069760, 1153335, 1230224, 1283712, 1537780, 1604640, 1845336, 2139520, 2306670, 2460448, 3075560, 3209280, 3690672, 4613340, 4920896, 6151120, 6418560, 7381344, 9226680, 9841792, 12302240, 14762688, 18453360, 24604480, 29525376, 36906720, 49208960, 73813440, 147626880]

約数ペア:

[(1, 147626880), (2, 73813440), (3, 49208960), (4, 36906720), (5, 29525376), (6, 24604480), (8, 18453360), (10, 14762688), (12, 12302240), (15, 9841792), (16, 9226680), (20, 7381344), (23, 6418560), (24, 6151120), (30, 4920896), (32, 4613340), (40, 3690672), (46, 3209280), (48, 3075560), (60, 2460448), (64, 2306670), (69, 2139520), (80, 1845336), (92, 1604640), (96, 1537780), (115, 1283712), (120, 1230224), (128, 1153335), (138, 1069760), (160, 922668), (184, 802320), (192, 768890), (230, 641856), (240, 615112), (276, 534880), (320, 461334), (345, 427904), (368, 401160), (384, 384445), (460, 320928), (480, 307556), (552, 267440), (640, 230667), (690, 213952), (736, 200580), (920, 160464), (960, 153778), (1104, 133720), (1380, 106976), (1472, 100290), (1840, 80232), (1920, 76889), (2208, 66860), (2760, 53488), (2944, 50145), (3343, 44160), (3680, 40116), (4416, 33430), (5520, 26744), (6686, 22080), (7360, 20058), (8832, 16715), (10029, 14720), (11040, 13372)]