32067280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 85958784

約数和(自身を除く): 53891504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 331, 346, 560, 662, 692, 865, 1211, 1324, 1384, 1655, 1730, 2317, 2422, 2648, 2768, 3310, 3460, 4634, 4844, 5296, 6055, 6620, 6920, 9268, 9688, 11585, 12110, 13240, 13840, 18536, 19376, 23170, 24220, 26480, 37072, 46340, 48440, 57263, 92680, 96880, 114526, 185360, 229052, 286315, 400841, 458104, 572630, 801682, 916208, 1145260, 1603364, 2004205, 2290520, 3206728, 4008410, 4581040, 6413456, 8016820, 16033640, 32067280]

約数ペア:

[(1, 32067280), (2, 16033640), (4, 8016820), (5, 6413456), (7, 4581040), (8, 4008410), (10, 3206728), (14, 2290520), (16, 2004205), (20, 1603364), (28, 1145260), (35, 916208), (40, 801682), (56, 572630), (70, 458104), (80, 400841), (112, 286315), (140, 229052), (173, 185360), (280, 114526), (331, 96880), (346, 92680), (560, 57263), (662, 48440), (692, 46340), (865, 37072), (1211, 26480), (1324, 24220), (1384, 23170), (1655, 19376), (1730, 18536), (2317, 13840), (2422, 13240), (2648, 12110), (2768, 11585), (3310, 9688), (3460, 9268), (4634, 6920), (4844, 6620), (5296, 6055)]