161572920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1601}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 502323120

約数和(自身を除く): 340750200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1601, 1682, 1740, 2523, 3202, 3364, 3480, 4205, 4803, 5046, 6404, 6728, 8005, 8410, 9606, 10092, 12615, 12808, 16010, 16820, 19212, 20184, 24015, 25230, 32020, 33640, 38424, 46429, 48030, 50460, 64040, 92858, 96060, 100920, 139287, 185716, 192120, 232145, 278574, 371432, 464290, 557148, 696435, 928580, 1114296, 1346441, 1392870, 1857160, 2692882, 2785740, 4039323, 5385764, 5571480, 6732205, 8078646, 10771528, 13464410, 16157292, 20196615, 26928820, 32314584, 40393230, 53857640, 80786460, 161572920]

約数ペア:

[(1, 161572920), (2, 80786460), (3, 53857640), (4, 40393230), (5, 32314584), (6, 26928820), (8, 20196615), (10, 16157292), (12, 13464410), (15, 10771528), (20, 8078646), (24, 6732205), (29, 5571480), (30, 5385764), (40, 4039323), (58, 2785740), (60, 2692882), (87, 1857160), (116, 1392870), (120, 1346441), (145, 1114296), (174, 928580), (232, 696435), (290, 557148), (348, 464290), (435, 371432), (580, 278574), (696, 232145), (841, 192120), (870, 185716), (1160, 139287), (1601, 100920), (1682, 96060), (1740, 92858), (2523, 64040), (3202, 50460), (3364, 48030), (3480, 46429), (4205, 38424), (4803, 33640), (5046, 32020), (6404, 25230), (6728, 24015), (8005, 20184), (8410, 19212), (9606, 16820), (10092, 16010), (12615, 12808)]