131470080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 493699584

約数和(自身を除く): 362229504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 73, 80, 84, 96, 105, 112, 120, 128, 134, 140, 146, 160, 168, 192, 201, 210, 219, 224, 240, 256, 268, 280, 292, 320, 335, 336, 365, 384, 402, 420, 438, 448, 469, 480, 511, 536, 560, 584, 640, 670, 672, 730, 768, 804, 840, 876, 896, 938, 960, 1005, 1022, 1072, 1095, 1120, 1168, 1280, 1340, 1344, 1407, 1460, 1533, 1608, 1680, 1752, 1792, 1876, 1920, 2010, 2044, 2144, 2190, 2240, 2336, 2345, 2555, 2680, 2688, 2814, 2920, 3066, 3216, 3360, 3504, 3752, 3840, 4020, 4088, 4288, 4380, 4480, 4672, 4690, 4891, 5110, 5360, 5376, 5628, 5840, 6132, 6432, 6720, 7008, 7035, 7504, 7665, 8040, 8176, 8576, 8760, 8960, 9344, 9380, 9782, 10220, 10720, 11256, 11680, 12264, 12864, 13440, 14016, 14070, 14673, 15008, 15330, 16080, 16352, 17152, 17520, 18688, 18760, 19564, 20440, 21440, 22512, 23360, 24455, 24528, 25728, 26880, 28032, 28140, 29346, 30016, 30660, 32160, 32704, 34237, 35040, 37520, 39128, 40880, 42880, 45024, 46720, 48910, 49056, 51456, 56064, 56280, 58692, 60032, 61320, 64320, 65408, 68474, 70080, 73365, 75040, 78256, 81760, 85760, 90048, 93440, 97820, 98112, 102711, 112560, 117384, 120064, 122640, 128640, 130816, 136948, 140160, 146730, 150080, 156512, 163520, 171185, 180096, 195640, 196224, 205422, 225120, 234768, 245280, 257280, 273896, 280320, 293460, 300160, 313024, 327040, 342370, 360192, 391280, 392448, 410844, 450240, 469536, 490560, 513555, 547792, 586920, 600320, 626048, 654080, 684740, 782560, 821688, 900480, 939072, 981120, 1027110, 1095584, 1173840, 1252096, 1369480, 1565120, 1643376, 1800960, 1878144, 1962240, 2054220, 2191168, 2347680, 2738960, 3130240, 3286752, 3756288, 4108440, 4382336, 4695360, 5477920, 6260480, 6573504, 8216880, 8764672, 9390720, 10955840, 13147008, 16433760, 18781440, 21911680, 26294016, 32867520, 43823360, 65735040, 131470080]

約数ペア:

[(1, 131470080), (2, 65735040), (3, 43823360), (4, 32867520), (5, 26294016), (6, 21911680), (7, 18781440), (8, 16433760), (10, 13147008), (12, 10955840), (14, 9390720), (15, 8764672), (16, 8216880), (20, 6573504), (21, 6260480), (24, 5477920), (28, 4695360), (30, 4382336), (32, 4108440), (35, 3756288), (40, 3286752), (42, 3130240), (48, 2738960), (56, 2347680), (60, 2191168), (64, 2054220), (67, 1962240), (70, 1878144), (73, 1800960), (80, 1643376), (84, 1565120), (96, 1369480), (105, 1252096), (112, 1173840), (120, 1095584), (128, 1027110), (134, 981120), (140, 939072), (146, 900480), (160, 821688), (168, 782560), (192, 684740), (201, 654080), (210, 626048), (219, 600320), (224, 586920), (240, 547792), (256, 513555), (268, 490560), (280, 469536), (292, 450240), (320, 410844), (335, 392448), (336, 391280), (365, 360192), (384, 342370), (402, 327040), (420, 313024), (438, 300160), (448, 293460), (469, 280320), (480, 273896), (511, 257280), (536, 245280), (560, 234768), (584, 225120), (640, 205422), (670, 196224), (672, 195640), (730, 180096), (768, 171185), (804, 163520), (840, 156512), (876, 150080), (896, 146730), (938, 140160), (960, 136948), (1005, 130816), (1022, 128640), (1072, 122640), (1095, 120064), (1120, 117384), (1168, 112560), (1280, 102711), (1340, 98112), (1344, 97820), (1407, 93440), (1460, 90048), (1533, 85760), (1608, 81760), (1680, 78256), (1752, 75040), (1792, 73365), (1876, 70080), (1920, 68474), (2010, 65408), (2044, 64320), (2144, 61320), (2190, 60032), (2240, 58692), (2336, 56280), (2345, 56064), (2555, 51456), (2680, 49056), (2688, 48910), (2814, 46720), (2920, 45024), (3066, 42880), (3216, 40880), (3360, 39128), (3504, 37520), (3752, 35040), (3840, 34237), (4020, 32704), (4088, 32160), (4288, 30660), (4380, 30016), (4480, 29346), (4672, 28140), (4690, 28032), (4891, 26880), (5110, 25728), (5360, 24528), (5376, 24455), (5628, 23360), (5840, 22512), (6132, 21440), (6432, 20440), (6720, 19564), (7008, 18760), (7035, 18688), (7504, 17520), (7665, 17152), (8040, 16352), (8176, 16080), (8576, 15330), (8760, 15008), (8960, 14673), (9344, 14070), (9380, 14016), (9782, 13440), (10220, 12864), (10720, 12264), (11256, 11680)]