267034240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 706345920

約数和(自身を除く): 439311680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 128, 160, 166, 176, 220, 320, 332, 352, 415, 440, 457, 640, 664, 704, 830, 880, 913, 914, 1328, 1408, 1660, 1760, 1826, 1828, 2285, 2656, 3320, 3520, 3652, 3656, 4565, 4570, 5027, 5312, 6640, 7040, 7304, 7312, 9130, 9140, 10054, 10624, 13280, 14608, 14624, 18260, 18280, 20108, 25135, 26560, 29216, 29248, 36520, 36560, 37931, 40216, 50270, 53120, 58432, 58496, 73040, 73120, 75862, 80432, 100540, 116864, 146080, 146240, 151724, 160864, 189655, 201080, 292160, 292480, 303448, 321728, 379310, 402160, 417241, 584320, 606896, 643456, 758620, 804320, 834482, 1213792, 1517240, 1608640, 1668964, 2086205, 2427584, 3034480, 3217280, 3337928, 4172410, 4855168, 6068960, 6675856, 8344820, 12137920, 13351712, 16689640, 24275840, 26703424, 33379280, 53406848, 66758560, 133517120, 267034240]

約数ペア:

[(1, 267034240), (2, 133517120), (4, 66758560), (5, 53406848), (8, 33379280), (10, 26703424), (11, 24275840), (16, 16689640), (20, 13351712), (22, 12137920), (32, 8344820), (40, 6675856), (44, 6068960), (55, 4855168), (64, 4172410), (80, 3337928), (83, 3217280), (88, 3034480), (110, 2427584), (128, 2086205), (160, 1668964), (166, 1608640), (176, 1517240), (220, 1213792), (320, 834482), (332, 804320), (352, 758620), (415, 643456), (440, 606896), (457, 584320), (640, 417241), (664, 402160), (704, 379310), (830, 321728), (880, 303448), (913, 292480), (914, 292160), (1328, 201080), (1408, 189655), (1660, 160864), (1760, 151724), (1826, 146240), (1828, 146080), (2285, 116864), (2656, 100540), (3320, 80432), (3520, 75862), (3652, 73120), (3656, 73040), (4565, 58496), (4570, 58432), (5027, 53120), (5312, 50270), (6640, 40216), (7040, 37931), (7304, 36560), (7312, 36520), (9130, 29248), (9140, 29216), (10054, 26560), (10624, 25135), (13280, 20108), (14608, 18280), (14624, 18260)]