171643360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 465841152

約数和(自身を除く): 294197792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 331, 463, 560, 662, 926, 1120, 1324, 1655, 1852, 2315, 2317, 2648, 3241, 3310, 3704, 4630, 4634, 5296, 6482, 6620, 7408, 9260, 9268, 10592, 11585, 12964, 13240, 14816, 16205, 18520, 18536, 23170, 25928, 26480, 32410, 37040, 37072, 46340, 51856, 52960, 64820, 74080, 74144, 92680, 103712, 129640, 153253, 185360, 259280, 306506, 370720, 518560, 613012, 766265, 1072771, 1226024, 1532530, 2145542, 2452048, 3065060, 4291084, 4904096, 5363855, 6130120, 8582168, 10727710, 12260240, 17164336, 21455420, 24520480, 34328672, 42910840, 85821680, 171643360]

約数ペア:

[(1, 171643360), (2, 85821680), (4, 42910840), (5, 34328672), (7, 24520480), (8, 21455420), (10, 17164336), (14, 12260240), (16, 10727710), (20, 8582168), (28, 6130120), (32, 5363855), (35, 4904096), (40, 4291084), (56, 3065060), (70, 2452048), (80, 2145542), (112, 1532530), (140, 1226024), (160, 1072771), (224, 766265), (280, 613012), (331, 518560), (463, 370720), (560, 306506), (662, 259280), (926, 185360), (1120, 153253), (1324, 129640), (1655, 103712), (1852, 92680), (2315, 74144), (2317, 74080), (2648, 64820), (3241, 52960), (3310, 51856), (3704, 46340), (4630, 37072), (4634, 37040), (5296, 32410), (6482, 26480), (6620, 25928), (7408, 23170), (9260, 18536), (9268, 18520), (10592, 16205), (11585, 14816), (12964, 13240)]