730050360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20347}}^1$

素因数の和:20397

約数の個数: 128

約数和(自身を含む): 2461294080

約数和(自身を除く): 1731243720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 20347, 35880, 40694, 61041, 81388, 101735, 122082, 162776, 203470, 244164, 264511, 305205, 406940, 467981, 488328, 529022, 610410, 793533, 813880, 935962, 1058044, 1220820, 1322555, 1403943, 1587066, 1871924, 2116088, 2339905, 2441640, 2645110, 2807886, 3174132, 3743848, 3967665, 4679810, 5290220, 5615772, 6083753, 6348264, 7019715, 7935330, 9359620, 10580440, 11231544, 12167506, 14039430, 15870660, 18251259, 18719240, 24335012, 28078860, 30418765, 31741320, 36502518, 48670024, 56157720, 60837530, 73005036, 91256295, 121675060, 146010072, 182512590, 243350120, 365025180, 730050360]

約数ペア:

[(1, 730050360), (2, 365025180), (3, 243350120), (4, 182512590), (5, 146010072), (6, 121675060), (8, 91256295), (10, 73005036), (12, 60837530), (13, 56157720), (15, 48670024), (20, 36502518), (23, 31741320), (24, 30418765), (26, 28078860), (30, 24335012), (39, 18719240), (40, 18251259), (46, 15870660), (52, 14039430), (60, 12167506), (65, 11231544), (69, 10580440), (78, 9359620), (92, 7935330), (104, 7019715), (115, 6348264), (120, 6083753), (130, 5615772), (138, 5290220), (156, 4679810), (184, 3967665), (195, 3743848), (230, 3174132), (260, 2807886), (276, 2645110), (299, 2441640), (312, 2339905), (345, 2116088), (390, 1871924), (460, 1587066), (520, 1403943), (552, 1322555), (598, 1220820), (690, 1058044), (780, 935962), (897, 813880), (920, 793533), (1196, 610410), (1380, 529022), (1495, 488328), (1560, 467981), (1794, 406940), (2392, 305205), (2760, 264511), (2990, 244164), (3588, 203470), (4485, 162776), (5980, 122082), (7176, 101735), (8970, 81388), (11960, 61041), (17940, 40694), (20347, 35880)]