347432520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 1073203200

約数和(自身を除く): 725770680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 79, 120, 134, 158, 201, 237, 268, 316, 335, 395, 402, 474, 536, 547, 632, 670, 790, 804, 948, 1005, 1094, 1185, 1340, 1580, 1608, 1641, 1896, 2010, 2188, 2370, 2680, 2735, 3160, 3282, 4020, 4376, 4740, 5293, 5470, 6564, 8040, 8205, 9480, 10586, 10940, 13128, 15879, 16410, 21172, 21880, 26465, 31758, 32820, 36649, 42344, 43213, 52930, 63516, 65640, 73298, 79395, 86426, 105860, 109947, 127032, 129639, 146596, 158790, 172852, 183245, 211720, 216065, 219894, 259278, 293192, 317580, 345704, 366490, 432130, 439788, 518556, 549735, 635160, 648195, 732980, 864260, 879576, 1037112, 1099470, 1296390, 1465960, 1728520, 2198940, 2592780, 2895271, 4397880, 5185560, 5790542, 8685813, 11581084, 14476355, 17371626, 23162168, 28952710, 34743252, 43429065, 57905420, 69486504, 86858130, 115810840, 173716260, 347432520]

約数ペア:

[(1, 347432520), (2, 173716260), (3, 115810840), (4, 86858130), (5, 69486504), (6, 57905420), (8, 43429065), (10, 34743252), (12, 28952710), (15, 23162168), (20, 17371626), (24, 14476355), (30, 11581084), (40, 8685813), (60, 5790542), (67, 5185560), (79, 4397880), (120, 2895271), (134, 2592780), (158, 2198940), (201, 1728520), (237, 1465960), (268, 1296390), (316, 1099470), (335, 1037112), (395, 879576), (402, 864260), (474, 732980), (536, 648195), (547, 635160), (632, 549735), (670, 518556), (790, 439788), (804, 432130), (948, 366490), (1005, 345704), (1094, 317580), (1185, 293192), (1340, 259278), (1580, 219894), (1608, 216065), (1641, 211720), (1896, 183245), (2010, 172852), (2188, 158790), (2370, 146596), (2680, 129639), (2735, 127032), (3160, 109947), (3282, 105860), (4020, 86426), (4376, 79395), (4740, 73298), (5293, 65640), (5470, 63516), (6564, 52930), (8040, 43213), (8205, 42344), (9480, 36649), (10586, 32820), (10940, 31758), (13128, 26465), (15879, 21880), (16410, 21172)]