163674840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6719}}^1$

素因数の和:6769

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 416933160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 6719, 8120, 12180, 13438, 20157, 24360, 26876, 33595, 40314, 47033, 53752, 67190, 80628, 94066, 100785, 134380, 141099, 161256, 188132, 194851, 201570, 235165, 268760, 282198, 376264, 389702, 403140, 470330, 564396, 584553, 705495, 779404, 806280, 940660, 974255, 1128792, 1169106, 1363957, 1410990, 1558808, 1881320, 1948510, 2338212, 2727914, 2821980, 2922765, 3897020, 4091871, 4676424, 5455828, 5643960, 5845530, 6819785, 7794040, 8183742, 10911656, 11691060, 13639570, 16367484, 20459355, 23382120, 27279140, 32734968, 40918710, 54558280, 81837420, 163674840]

約数ペア:

[(1, 163674840), (2, 81837420), (3, 54558280), (4, 40918710), (5, 32734968), (6, 27279140), (7, 23382120), (8, 20459355), (10, 16367484), (12, 13639570), (14, 11691060), (15, 10911656), (20, 8183742), (21, 7794040), (24, 6819785), (28, 5845530), (29, 5643960), (30, 5455828), (35, 4676424), (40, 4091871), (42, 3897020), (56, 2922765), (58, 2821980), (60, 2727914), (70, 2338212), (84, 1948510), (87, 1881320), (105, 1558808), (116, 1410990), (120, 1363957), (140, 1169106), (145, 1128792), (168, 974255), (174, 940660), (203, 806280), (210, 779404), (232, 705495), (280, 584553), (290, 564396), (348, 470330), (406, 403140), (420, 389702), (435, 376264), (580, 282198), (609, 268760), (696, 235165), (812, 201570), (840, 194851), (870, 188132), (1015, 161256), (1160, 141099), (1218, 134380), (1624, 100785), (1740, 94066), (2030, 80628), (2436, 67190), (3045, 53752), (3480, 47033), (4060, 40314), (4872, 33595), (6090, 26876), (6719, 24360), (8120, 20157), (12180, 13438)]