566709280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2462

約数の個数: 96

約数和(自身を含む): 1434147120

約数和(自身を除く): 867437840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 89, 136, 160, 170, 178, 272, 340, 356, 445, 544, 680, 712, 890, 1360, 1424, 1513, 1780, 2341, 2720, 2848, 3026, 3560, 4682, 6052, 7120, 7565, 9364, 11705, 12104, 14240, 15130, 18728, 23410, 24208, 30260, 37456, 39797, 46820, 48416, 60520, 74912, 79594, 93640, 121040, 159188, 187280, 198985, 208349, 242080, 318376, 374560, 397970, 416698, 636752, 795940, 833396, 1041745, 1273504, 1591880, 1666792, 2083490, 3183760, 3333584, 3541933, 4166980, 6367520, 6667168, 7083866, 8333960, 14167732, 16667920, 17709665, 28335464, 33335840, 35419330, 56670928, 70838660, 113341856, 141677320, 283354640, 566709280]

約数ペア:

[(1, 566709280), (2, 283354640), (4, 141677320), (5, 113341856), (8, 70838660), (10, 56670928), (16, 35419330), (17, 33335840), (20, 28335464), (32, 17709665), (34, 16667920), (40, 14167732), (68, 8333960), (80, 7083866), (85, 6667168), (89, 6367520), (136, 4166980), (160, 3541933), (170, 3333584), (178, 3183760), (272, 2083490), (340, 1666792), (356, 1591880), (445, 1273504), (544, 1041745), (680, 833396), (712, 795940), (890, 636752), (1360, 416698), (1424, 397970), (1513, 374560), (1780, 318376), (2341, 242080), (2720, 208349), (2848, 198985), (3026, 187280), (3560, 159188), (4682, 121040), (6052, 93640), (7120, 79594), (7565, 74912), (9364, 60520), (11705, 48416), (12104, 46820), (14240, 39797), (15130, 37456), (18728, 30260), (23410, 24208)]