293542080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 224

約数和(自身を含む): 1028907264

約数和(自身を除く): 735365184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 312, 320, 344, 390, 416, 430, 480, 516, 520, 547, 559, 624, 645, 688, 780, 832, 860, 960, 1032, 1040, 1094, 1118, 1248, 1290, 1376, 1560, 1641, 1677, 1720, 2064, 2080, 2188, 2236, 2496, 2580, 2735, 2752, 2795, 3120, 3282, 3354, 3440, 4128, 4160, 4376, 4472, 5160, 5470, 5590, 6240, 6564, 6708, 6880, 7111, 8205, 8256, 8385, 8752, 8944, 10320, 10940, 11180, 12480, 13128, 13416, 13760, 14222, 16410, 16770, 17504, 17888, 20640, 21333, 21880, 22360, 23521, 26256, 26832, 28444, 32820, 33540, 35008, 35555, 35776, 41280, 42666, 43760, 44720, 47042, 52512, 53664, 56888, 65640, 67080, 70563, 71110, 85332, 87520, 89440, 94084, 105024, 106665, 107328, 113776, 117605, 131280, 134160, 141126, 142220, 170664, 175040, 178880, 188168, 213330, 227552, 235210, 262560, 268320, 282252, 284440, 305773, 341328, 352815, 376336, 426660, 455104, 470420, 525120, 536640, 564504, 568880, 611546, 682656, 705630, 752672, 853320, 917319, 940840, 1129008, 1137760, 1223092, 1365312, 1411260, 1505344, 1528865, 1706640, 1834638, 1881680, 2258016, 2275520, 2446184, 2822520, 3057730, 3413280, 3669276, 3763360, 4516032, 4586595, 4892368, 5645040, 6115460, 6826560, 7338552, 7526720, 9173190, 9784736, 11290080, 12230920, 14677104, 18346380, 19569472, 22580160, 24461840, 29354208, 36692760, 48923680, 58708416, 73385520, 97847360, 146771040, 293542080]

約数ペア:

[(1, 293542080), (2, 146771040), (3, 97847360), (4, 73385520), (5, 58708416), (6, 48923680), (8, 36692760), (10, 29354208), (12, 24461840), (13, 22580160), (15, 19569472), (16, 18346380), (20, 14677104), (24, 12230920), (26, 11290080), (30, 9784736), (32, 9173190), (39, 7526720), (40, 7338552), (43, 6826560), (48, 6115460), (52, 5645040), (60, 4892368), (64, 4586595), (65, 4516032), (78, 3763360), (80, 3669276), (86, 3413280), (96, 3057730), (104, 2822520), (120, 2446184), (129, 2275520), (130, 2258016), (156, 1881680), (160, 1834638), (172, 1706640), (192, 1528865), (195, 1505344), (208, 1411260), (215, 1365312), (240, 1223092), (258, 1137760), (260, 1129008), (312, 940840), (320, 917319), (344, 853320), (390, 752672), (416, 705630), (430, 682656), (480, 611546), (516, 568880), (520, 564504), (547, 536640), (559, 525120), (624, 470420), (645, 455104), (688, 426660), (780, 376336), (832, 352815), (860, 341328), (960, 305773), (1032, 284440), (1040, 282252), (1094, 268320), (1118, 262560), (1248, 235210), (1290, 227552), (1376, 213330), (1560, 188168), (1641, 178880), (1677, 175040), (1720, 170664), (2064, 142220), (2080, 141126), (2188, 134160), (2236, 131280), (2496, 117605), (2580, 113776), (2735, 107328), (2752, 106665), (2795, 105024), (3120, 94084), (3282, 89440), (3354, 87520), (3440, 85332), (4128, 71110), (4160, 70563), (4376, 67080), (4472, 65640), (5160, 56888), (5470, 53664), (5590, 52512), (6240, 47042), (6564, 44720), (6708, 43760), (6880, 42666), (7111, 41280), (8205, 35776), (8256, 35555), (8385, 35008), (8752, 33540), (8944, 32820), (10320, 28444), (10940, 26832), (11180, 26256), (12480, 23521), (13128, 22360), (13416, 21880), (13760, 21333), (14222, 20640), (16410, 17888), (16770, 17504)]