285336480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4199

約数の個数: 192

約数和(自身を含む): 1056198528

約数和(自身を除く): 770862048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4157, 4290, 4576, 5280, 5720, 6240, 6864, 8314, 8580, 11440, 12471, 13728, 16628, 17160, 20785, 22880, 24942, 33256, 34320, 41570, 45727, 49884, 54041, 62355, 66512, 68640, 83140, 91454, 99768, 108082, 124710, 133024, 137181, 162123, 166280, 182908, 199536, 216164, 228635, 249420, 270205, 274362, 324246, 332560, 365816, 399072, 432328, 457270, 498840, 540410, 548724, 594451, 648492, 665120, 685905, 731632, 810615, 864656, 914540, 997680, 1080820, 1097448, 1188902, 1296984, 1371810, 1463264, 1621230, 1729312, 1783353, 1829080, 1995360, 2161640, 2194896, 2377804, 2593968, 2743620, 2972255, 3242460, 3566706, 3658160, 4323280, 4389792, 4755608, 5187936, 5487240, 5944510, 6484920, 7133412, 7316320, 8646560, 8916765, 9511216, 10974480, 11889020, 12969840, 14266824, 17833530, 19022432, 21948960, 23778040, 25939680, 28533648, 35667060, 47556080, 57067296, 71334120, 95112160, 142668240, 285336480]

約数ペア:

[(1, 285336480), (2, 142668240), (3, 95112160), (4, 71334120), (5, 57067296), (6, 47556080), (8, 35667060), (10, 28533648), (11, 25939680), (12, 23778040), (13, 21948960), (15, 19022432), (16, 17833530), (20, 14266824), (22, 12969840), (24, 11889020), (26, 10974480), (30, 9511216), (32, 8916765), (33, 8646560), (39, 7316320), (40, 7133412), (44, 6484920), (48, 5944510), (52, 5487240), (55, 5187936), (60, 4755608), (65, 4389792), (66, 4323280), (78, 3658160), (80, 3566706), (88, 3242460), (96, 2972255), (104, 2743620), (110, 2593968), (120, 2377804), (130, 2194896), (132, 2161640), (143, 1995360), (156, 1829080), (160, 1783353), (165, 1729312), (176, 1621230), (195, 1463264), (208, 1371810), (220, 1296984), (240, 1188902), (260, 1097448), (264, 1080820), (286, 997680), (312, 914540), (330, 864656), (352, 810615), (390, 731632), (416, 685905), (429, 665120), (440, 648492), (480, 594451), (520, 548724), (528, 540410), (572, 498840), (624, 457270), (660, 432328), (715, 399072), (780, 365816), (858, 332560), (880, 324246), (1040, 274362), (1056, 270205), (1144, 249420), (1248, 228635), (1320, 216164), (1430, 199536), (1560, 182908), (1716, 166280), (1760, 162123), (2080, 137181), (2145, 133024), (2288, 124710), (2640, 108082), (2860, 99768), (3120, 91454), (3432, 83140), (4157, 68640), (4290, 66512), (4576, 62355), (5280, 54041), (5720, 49884), (6240, 45727), (6864, 41570), (8314, 34320), (8580, 33256), (11440, 24942), (12471, 22880), (13728, 20785), (16628, 17160)]