396841680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 200

約数和(自身を含む): 1408695552

約数和(自身を除く): 1011853872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1296, 1303, 1410, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2606, 2820, 3240, 3384, 3760, 3807, 3909, 4230, 5076, 5212, 5640, 6345, 6480, 6515, 6768, 7614, 7818, 8460, 10152, 10424, 11280, 11727, 12690, 13030, 15228, 15636, 16920, 19035, 19545, 20304, 20848, 23454, 25380, 26060, 30456, 31272, 33840, 35181, 38070, 39090, 46908, 50760, 52120, 58635, 60912, 61241, 62544, 70362, 76140, 78180, 93816, 101520, 104240, 105543, 117270, 122482, 140724, 152280, 156360, 175905, 183723, 187632, 211086, 234540, 244964, 281448, 304560, 306205, 312720, 351810, 367446, 422172, 469080, 489928, 527715, 551169, 562896, 612410, 703620, 734892, 844344, 918615, 938160, 979856, 1055430, 1102338, 1224820, 1407240, 1469784, 1653507, 1688688, 1837230, 2110860, 2204676, 2449640, 2755845, 2814480, 2939568, 3307014, 3674460, 4221720, 4409352, 4899280, 4960521, 5511690, 6614028, 7348920, 8267535, 8443440, 8818704, 9921042, 11023380, 13228056, 14697840, 16535070, 19842084, 22046760, 24802605, 26456112, 33070140, 39684168, 44093520, 49605210, 66140280, 79368336, 99210420, 132280560, 198420840, 396841680]

約数ペア:

[(1, 396841680), (2, 198420840), (3, 132280560), (4, 99210420), (5, 79368336), (6, 66140280), (8, 49605210), (9, 44093520), (10, 39684168), (12, 33070140), (15, 26456112), (16, 24802605), (18, 22046760), (20, 19842084), (24, 16535070), (27, 14697840), (30, 13228056), (36, 11023380), (40, 9921042), (45, 8818704), (47, 8443440), (48, 8267535), (54, 7348920), (60, 6614028), (72, 5511690), (80, 4960521), (81, 4899280), (90, 4409352), (94, 4221720), (108, 3674460), (120, 3307014), (135, 2939568), (141, 2814480), (144, 2755845), (162, 2449640), (180, 2204676), (188, 2110860), (216, 1837230), (235, 1688688), (240, 1653507), (270, 1469784), (282, 1407240), (324, 1224820), (360, 1102338), (376, 1055430), (405, 979856), (423, 938160), (432, 918615), (470, 844344), (540, 734892), (564, 703620), (648, 612410), (705, 562896), (720, 551169), (752, 527715), (810, 489928), (846, 469080), (940, 422172), (1080, 367446), (1128, 351810), (1269, 312720), (1296, 306205), (1303, 304560), (1410, 281448), (1620, 244964), (1692, 234540), (1880, 211086), (2115, 187632), (2160, 183723), (2256, 175905), (2538, 156360), (2606, 152280), (2820, 140724), (3240, 122482), (3384, 117270), (3760, 105543), (3807, 104240), (3909, 101520), (4230, 93816), (5076, 78180), (5212, 76140), (5640, 70362), (6345, 62544), (6480, 61241), (6515, 60912), (6768, 58635), (7614, 52120), (7818, 50760), (8460, 46908), (10152, 39090), (10424, 38070), (11280, 35181), (11727, 33840), (12690, 31272), (13030, 30456), (15228, 26060), (15636, 25380), (16920, 23454), (19035, 20848), (19545, 20304)]