442870245120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6269}}^1\times {\mathrm{18397}}^1$

素因数の和:24690

約数の個数: 144

約数和(自身を含む): 1414719361440

約数和(自身を除く): 971849116320

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, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 6269, 12538, 18397, 18807, 25076, 31345, 36794, 37614, 50152, 55191, 62690, 73588, 75228, 91985, 94035, 100304, 110382, 125380, 147176, 150456, 183970, 188070, 200608, 220764, 250760, 275955, 294352, 300912, 367940, 376140, 401216, 441528, 501520, 551910, 588704, 601824, 735880, 752280, 802432, 883056, 1003040, 1103820, 1177408, 1203648, 1471760, 1504560, 1604864, 1766112, 2006080, 2207640, 2354816, 2407296, 2943520, 3009120, 3532224, 4012160, 4415280, 4709632, 4814592, 5887040, 6018240, 7064448, 8024320, 8830560, 11774080, 12036480, 14128896, 17661120, 23548160, 24072960, 35322240, 70644480, 115330793, 230661586, 345992379, 461323172, 576653965, 691984758, 922646344, 1153307930, 1383969516, 1729961895, 1845292688, 2306615860, 2767939032, 3459923790, 3690585376, 4613231720, 5535878064, 6919847580, 7381170752, 9226463440, 11071756128, 13839695160, 14762341504, 18452926880, 22143512256, 27679390320, 29524683008, 36905853760, 44287024512, 55358780640, 73811707520, 88574049024, 110717561280, 147623415040, 221435122560, 442870245120]

約数ペア:

[(1, 442870245120), (2, 221435122560), (3, 147623415040), (4, 110717561280), (5, 88574049024), (6, 73811707520), (8, 55358780640), (10, 44287024512), (12, 36905853760), (15, 29524683008), (16, 27679390320), (20, 22143512256), (24, 18452926880), (30, 14762341504), (32, 13839695160), (40, 11071756128), (48, 9226463440), (60, 7381170752), (64, 6919847580), (80, 5535878064), (96, 4613231720), (120, 3690585376), (128, 3459923790), (160, 2767939032), (192, 2306615860), (240, 1845292688), (256, 1729961895), (320, 1383969516), (384, 1153307930), (480, 922646344), (640, 691984758), (768, 576653965), (960, 461323172), (1280, 345992379), (1920, 230661586), (3840, 115330793), (6269, 70644480), (12538, 35322240), (18397, 24072960), (18807, 23548160), (25076, 17661120), (31345, 14128896), (36794, 12036480), (37614, 11774080), (50152, 8830560), (55191, 8024320), (62690, 7064448), (73588, 6018240), (75228, 5887040), (91985, 4814592), (94035, 4709632), (100304, 4415280), (110382, 4012160), (125380, 3532224), (147176, 3009120), (150456, 2943520), (183970, 2407296), (188070, 2354816), (200608, 2207640), (220764, 2006080), (250760, 1766112), (275955, 1604864), (294352, 1504560), (300912, 1471760), (367940, 1203648), (376140, 1177408), (401216, 1103820), (441528, 1003040), (501520, 883056), (551910, 802432), (588704, 752280), (601824, 735880)]