7043040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 24727248

約数和(自身を除く): 17684208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 73, 80, 90, 96, 120, 134, 144, 146, 160, 180, 201, 219, 240, 268, 288, 292, 335, 360, 365, 402, 438, 480, 536, 584, 603, 657, 670, 720, 730, 804, 876, 1005, 1072, 1095, 1168, 1206, 1314, 1340, 1440, 1460, 1608, 1752, 2010, 2144, 2190, 2336, 2412, 2628, 2680, 2920, 3015, 3216, 3285, 3504, 4020, 4380, 4824, 4891, 5256, 5360, 5840, 6030, 6432, 6570, 7008, 8040, 8760, 9648, 9782, 10512, 10720, 11680, 12060, 13140, 14673, 16080, 17520, 19296, 19564, 21024, 24120, 24455, 26280, 29346, 32160, 35040, 39128, 44019, 48240, 48910, 52560, 58692, 73365, 78256, 88038, 96480, 97820, 105120, 117384, 146730, 156512, 176076, 195640, 220095, 234768, 293460, 352152, 391280, 440190, 469536, 586920, 704304, 782560, 880380, 1173840, 1408608, 1760760, 2347680, 3521520, 7043040]

約数ペア:

[(1, 7043040), (2, 3521520), (3, 2347680), (4, 1760760), (5, 1408608), (6, 1173840), (8, 880380), (9, 782560), (10, 704304), (12, 586920), (15, 469536), (16, 440190), (18, 391280), (20, 352152), (24, 293460), (30, 234768), (32, 220095), (36, 195640), (40, 176076), (45, 156512), (48, 146730), (60, 117384), (67, 105120), (72, 97820), (73, 96480), (80, 88038), (90, 78256), (96, 73365), (120, 58692), (134, 52560), (144, 48910), (146, 48240), (160, 44019), (180, 39128), (201, 35040), (219, 32160), (240, 29346), (268, 26280), (288, 24455), (292, 24120), (335, 21024), (360, 19564), (365, 19296), (402, 17520), (438, 16080), (480, 14673), (536, 13140), (584, 12060), (603, 11680), (657, 10720), (670, 10512), (720, 9782), (730, 9648), (804, 8760), (876, 8040), (1005, 7008), (1072, 6570), (1095, 6432), (1168, 6030), (1206, 5840), (1314, 5360), (1340, 5256), (1440, 4891), (1460, 4824), (1608, 4380), (1752, 4020), (2010, 3504), (2144, 3285), (2190, 3216), (2336, 3015), (2412, 2920), (2628, 2680)]