505936080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 1845881856

約数和(自身を除く): 1339945776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 191, 195, 208, 234, 240, 260, 283, 312, 360, 382, 390, 468, 520, 566, 573, 585, 624, 720, 764, 780, 849, 936, 955, 1040, 1132, 1146, 1170, 1415, 1528, 1560, 1698, 1719, 1872, 1910, 2264, 2292, 2340, 2483, 2547, 2830, 2865, 3056, 3120, 3396, 3438, 3679, 3820, 4245, 4528, 4584, 4680, 4966, 5094, 5660, 5730, 6792, 6876, 7358, 7449, 7640, 8490, 8595, 9168, 9360, 9932, 10188, 11037, 11320, 11460, 12415, 12735, 13584, 13752, 14716, 14898, 15280, 16980, 17190, 18395, 19864, 20376, 22074, 22347, 22640, 22920, 24830, 25470, 27504, 29432, 29796, 33111, 33960, 34380, 36790, 37245, 39728, 40752, 44148, 44694, 45840, 49660, 50940, 54053, 55185, 58864, 59592, 66222, 67920, 68760, 73580, 74490, 88296, 89388, 99320, 101880, 108106, 110370, 111735, 119184, 132444, 137520, 147160, 148980, 162159, 165555, 176592, 178776, 198640, 203760, 216212, 220740, 223470, 264888, 270265, 294320, 297960, 324318, 331110, 357552, 432424, 441480, 446940, 486477, 529776, 540530, 595920, 648636, 662220, 702689, 810795, 864848, 882960, 893880, 972954, 1081060, 1297272, 1324440, 1405378, 1621590, 1787760, 1945908, 2108067, 2162120, 2432385, 2594544, 2648880, 2810756, 3243180, 3513445, 3891816, 4216134, 4324240, 4864770, 5621512, 6324201, 6486360, 7026890, 7783632, 8432268, 9729540, 10540335, 11243024, 12648402, 12972720, 14053780, 16864536, 19459080, 21080670, 25296804, 28107560, 31621005, 33729072, 38918160, 42161340, 50593608, 56215120, 63242010, 84322680, 101187216, 126484020, 168645360, 252968040, 505936080]

約数ペア:

[(1, 505936080), (2, 252968040), (3, 168645360), (4, 126484020), (5, 101187216), (6, 84322680), (8, 63242010), (9, 56215120), (10, 50593608), (12, 42161340), (13, 38918160), (15, 33729072), (16, 31621005), (18, 28107560), (20, 25296804), (24, 21080670), (26, 19459080), (30, 16864536), (36, 14053780), (39, 12972720), (40, 12648402), (45, 11243024), (48, 10540335), (52, 9729540), (60, 8432268), (65, 7783632), (72, 7026890), (78, 6486360), (80, 6324201), (90, 5621512), (104, 4864770), (117, 4324240), (120, 4216134), (130, 3891816), (144, 3513445), (156, 3243180), (180, 2810756), (191, 2648880), (195, 2594544), (208, 2432385), (234, 2162120), (240, 2108067), (260, 1945908), (283, 1787760), (312, 1621590), (360, 1405378), (382, 1324440), (390, 1297272), (468, 1081060), (520, 972954), (566, 893880), (573, 882960), (585, 864848), (624, 810795), (720, 702689), (764, 662220), (780, 648636), (849, 595920), (936, 540530), (955, 529776), (1040, 486477), (1132, 446940), (1146, 441480), (1170, 432424), (1415, 357552), (1528, 331110), (1560, 324318), (1698, 297960), (1719, 294320), (1872, 270265), (1910, 264888), (2264, 223470), (2292, 220740), (2340, 216212), (2483, 203760), (2547, 198640), (2830, 178776), (2865, 176592), (3056, 165555), (3120, 162159), (3396, 148980), (3438, 147160), (3679, 137520), (3820, 132444), (4245, 119184), (4528, 111735), (4584, 110370), (4680, 108106), (4966, 101880), (5094, 99320), (5660, 89388), (5730, 88296), (6792, 74490), (6876, 73580), (7358, 68760), (7449, 67920), (7640, 66222), (8490, 59592), (8595, 58864), (9168, 55185), (9360, 54053), (9932, 50940), (10188, 49660), (11037, 45840), (11320, 44694), (11460, 44148), (12415, 40752), (12735, 39728), (13584, 37245), (13752, 36790), (14716, 34380), (14898, 33960), (15280, 33111), (16980, 29796), (17190, 29432), (18395, 27504), (19864, 25470), (20376, 24830), (22074, 22920), (22347, 22640)]