337939920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20407}}^1$

素因数の和:20449

約数の個数: 120

約数和(自身を含む): 1184317056

約数和(自身を除く): 846377136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 20407, 40814, 61221, 81628, 102035, 122442, 163256, 183663, 204070, 244884, 306105, 326512, 367326, 408140, 469361, 489768, 612210, 734652, 816280, 918315, 938722, 979536, 1224420, 1408083, 1469304, 1632560, 1836630, 1877444, 2346805, 2448840, 2816166, 2938608, 3673260, 3754888, 4224249, 4693610, 4897680, 5632332, 7040415, 7346520, 7509776, 8448498, 9387220, 11264664, 14080830, 14693040, 16896996, 18774440, 21121245, 22529328, 28161660, 33793992, 37548880, 42242490, 56323320, 67587984, 84484980, 112646640, 168969960, 337939920]

約数ペア:

[(1, 337939920), (2, 168969960), (3, 112646640), (4, 84484980), (5, 67587984), (6, 56323320), (8, 42242490), (9, 37548880), (10, 33793992), (12, 28161660), (15, 22529328), (16, 21121245), (18, 18774440), (20, 16896996), (23, 14693040), (24, 14080830), (30, 11264664), (36, 9387220), (40, 8448498), (45, 7509776), (46, 7346520), (48, 7040415), (60, 5632332), (69, 4897680), (72, 4693610), (80, 4224249), (90, 3754888), (92, 3673260), (115, 2938608), (120, 2816166), (138, 2448840), (144, 2346805), (180, 1877444), (184, 1836630), (207, 1632560), (230, 1469304), (240, 1408083), (276, 1224420), (345, 979536), (360, 938722), (368, 918315), (414, 816280), (460, 734652), (552, 612210), (690, 489768), (720, 469361), (828, 408140), (920, 367326), (1035, 326512), (1104, 306105), (1380, 244884), (1656, 204070), (1840, 183663), (2070, 163256), (2760, 122442), (3312, 102035), (4140, 81628), (5520, 61221), (8280, 40814), (16560, 20407)]