183006320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 489343680

約数和(自身を除く): 306337360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 1211, 1384, 1730, 1889, 2422, 2768, 3460, 3778, 4844, 6055, 6920, 7556, 9445, 9688, 12110, 13223, 13840, 15112, 18890, 19376, 24220, 26446, 30224, 37780, 48440, 52892, 66115, 75560, 96880, 105784, 132230, 151120, 211568, 264460, 326797, 528920, 653594, 1057840, 1307188, 1633985, 2287579, 2614376, 3267970, 4575158, 5228752, 6535940, 9150316, 11437895, 13071880, 18300632, 22875790, 26143760, 36601264, 45751580, 91503160, 183006320]

約数ペア:

[(1, 183006320), (2, 91503160), (4, 45751580), (5, 36601264), (7, 26143760), (8, 22875790), (10, 18300632), (14, 13071880), (16, 11437895), (20, 9150316), (28, 6535940), (35, 5228752), (40, 4575158), (56, 3267970), (70, 2614376), (80, 2287579), (112, 1633985), (140, 1307188), (173, 1057840), (280, 653594), (346, 528920), (560, 326797), (692, 264460), (865, 211568), (1211, 151120), (1384, 132230), (1730, 105784), (1889, 96880), (2422, 75560), (2768, 66115), (3460, 52892), (3778, 48440), (4844, 37780), (6055, 30224), (6920, 26446), (7556, 24220), (9445, 19376), (9688, 18890), (12110, 15112), (13223, 13840)]