279030995280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7312133}}^1$

素因数の和:7312205

約数の個数: 120

約数和(自身を含む): 954759960648

約数和(自身を除く): 675728965368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 7312133, 14624266, 21936399, 29248532, 36560665, 43872798, 58497064, 65809197, 73121330, 87745596, 109681995, 116994128, 131618394, 146242660, 175491192, 219363990, 263236788, 292485320, 329045985, 350982384, 387543049, 438727980, 526473576, 584970640, 658091970, 775086098, 877455960, 1052947152, 1162629147, 1316183940, 1550172196, 1754911920, 1937715245, 2325258294, 2632367880, 3100344392, 3487887441, 3875430490, 4650516588, 5264735760, 5813145735, 6200688784, 6975774882, 7750860980, 9301033176, 11626291470, 13951549764, 15501721960, 17439437205, 18602066352, 23252582940, 27903099528, 31003443920, 34878874410, 46505165880, 55806199056, 69757748820, 93010331760, 139515497640, 279030995280]

約数ペア:

[(1, 279030995280), (2, 139515497640), (3, 93010331760), (4, 69757748820), (5, 55806199056), (6, 46505165880), (8, 34878874410), (9, 31003443920), (10, 27903099528), (12, 23252582940), (15, 18602066352), (16, 17439437205), (18, 15501721960), (20, 13951549764), (24, 11626291470), (30, 9301033176), (36, 7750860980), (40, 6975774882), (45, 6200688784), (48, 5813145735), (53, 5264735760), (60, 4650516588), (72, 3875430490), (80, 3487887441), (90, 3100344392), (106, 2632367880), (120, 2325258294), (144, 1937715245), (159, 1754911920), (180, 1550172196), (212, 1316183940), (240, 1162629147), (265, 1052947152), (318, 877455960), (360, 775086098), (424, 658091970), (477, 584970640), (530, 526473576), (636, 438727980), (720, 387543049), (795, 350982384), (848, 329045985), (954, 292485320), (1060, 263236788), (1272, 219363990), (1590, 175491192), (1908, 146242660), (2120, 131618394), (2385, 116994128), (2544, 109681995), (3180, 87745596), (3816, 73121330), (4240, 65809197), (4770, 58497064), (6360, 43872798), (7632, 36560665), (9540, 29248532), (12720, 21936399), (19080, 14624266), (38160, 7312133)]