141426880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3366

約数の個数: 112

約数和(自身を含む): 405262080

約数和(自身を除く): 263835200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 3323, 4256, 5320, 6080, 6646, 8512, 10640, 13292, 16615, 21280, 23261, 26584, 33230, 42560, 46522, 53168, 63137, 66460, 93044, 106336, 116305, 126274, 132920, 186088, 212672, 232610, 252548, 265840, 315685, 372176, 441959, 465220, 505096, 531680, 631370, 744352, 883918, 930440, 1010192, 1063360, 1262740, 1488704, 1767836, 1860880, 2020384, 2209795, 2525480, 3535672, 3721760, 4040768, 4419590, 5050960, 7071344, 7443520, 8839180, 10101920, 14142688, 17678360, 20203840, 28285376, 35356720, 70713440, 141426880]

約数ペア:

[(1, 141426880), (2, 70713440), (4, 35356720), (5, 28285376), (7, 20203840), (8, 17678360), (10, 14142688), (14, 10101920), (16, 8839180), (19, 7443520), (20, 7071344), (28, 5050960), (32, 4419590), (35, 4040768), (38, 3721760), (40, 3535672), (56, 2525480), (64, 2209795), (70, 2020384), (76, 1860880), (80, 1767836), (95, 1488704), (112, 1262740), (133, 1063360), (140, 1010192), (152, 930440), (160, 883918), (190, 744352), (224, 631370), (266, 531680), (280, 505096), (304, 465220), (320, 441959), (380, 372176), (448, 315685), (532, 265840), (560, 252548), (608, 232610), (665, 212672), (760, 186088), (1064, 132920), (1120, 126274), (1216, 116305), (1330, 106336), (1520, 93044), (2128, 66460), (2240, 63137), (2660, 53168), (3040, 46522), (3323, 42560), (4256, 33230), (5320, 26584), (6080, 23261), (6646, 21280), (8512, 16615), (10640, 13292)]