337480320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1442

約数の個数: 128

約数和(自身を含む): 1084415040

約数和(自身を除く): 746934720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 274, 320, 384, 411, 480, 548, 640, 685, 822, 960, 1096, 1283, 1370, 1644, 1920, 2055, 2192, 2566, 2740, 3288, 3849, 4110, 4384, 5132, 5480, 6415, 6576, 7698, 8220, 8768, 10264, 10960, 12830, 13152, 15396, 16440, 17536, 19245, 20528, 21920, 25660, 26304, 30792, 32880, 38490, 41056, 43840, 51320, 52608, 61584, 65760, 76980, 82112, 87680, 102640, 123168, 131520, 153960, 164224, 175771, 205280, 246336, 263040, 307920, 351542, 410560, 492672, 527313, 615840, 703084, 821120, 878855, 1054626, 1231680, 1406168, 1757710, 2109252, 2463360, 2636565, 2812336, 3515420, 4218504, 5273130, 5624672, 7030840, 8437008, 10546260, 11249344, 14061680, 16874016, 21092520, 22498688, 28123360, 33748032, 42185040, 56246720, 67496064, 84370080, 112493440, 168740160, 337480320]

約数ペア:

[(1, 337480320), (2, 168740160), (3, 112493440), (4, 84370080), (5, 67496064), (6, 56246720), (8, 42185040), (10, 33748032), (12, 28123360), (15, 22498688), (16, 21092520), (20, 16874016), (24, 14061680), (30, 11249344), (32, 10546260), (40, 8437008), (48, 7030840), (60, 5624672), (64, 5273130), (80, 4218504), (96, 3515420), (120, 2812336), (128, 2636565), (137, 2463360), (160, 2109252), (192, 1757710), (240, 1406168), (274, 1231680), (320, 1054626), (384, 878855), (411, 821120), (480, 703084), (548, 615840), (640, 527313), (685, 492672), (822, 410560), (960, 351542), (1096, 307920), (1283, 263040), (1370, 246336), (1644, 205280), (1920, 175771), (2055, 164224), (2192, 153960), (2566, 131520), (2740, 123168), (3288, 102640), (3849, 87680), (4110, 82112), (4384, 76980), (5132, 65760), (5480, 61584), (6415, 52608), (6576, 51320), (7698, 43840), (8220, 41056), (8768, 38490), (10264, 32880), (10960, 30792), (12830, 26304), (13152, 25660), (15396, 21920), (16440, 20528), (17536, 19245)]