67691680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3222

約数の個数: 96

約数和(自身を含む): 192447360

約数和(自身を除く): 124755680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 3181, 4256, 5320, 6362, 10640, 12724, 15905, 21280, 22267, 25448, 31810, 44534, 50896, 60439, 63620, 89068, 101792, 111335, 120878, 127240, 178136, 222670, 241756, 254480, 302195, 356272, 423073, 445340, 483512, 508960, 604390, 712544, 846146, 890680, 967024, 1208780, 1692292, 1781360, 1934048, 2115365, 2417560, 3384584, 3562720, 4230730, 4835120, 6769168, 8461460, 9670240, 13538336, 16922920, 33845840, 67691680]

約数ペア:

[(1, 67691680), (2, 33845840), (4, 16922920), (5, 13538336), (7, 9670240), (8, 8461460), (10, 6769168), (14, 4835120), (16, 4230730), (19, 3562720), (20, 3384584), (28, 2417560), (32, 2115365), (35, 1934048), (38, 1781360), (40, 1692292), (56, 1208780), (70, 967024), (76, 890680), (80, 846146), (95, 712544), (112, 604390), (133, 508960), (140, 483512), (152, 445340), (160, 423073), (190, 356272), (224, 302195), (266, 254480), (280, 241756), (304, 222670), (380, 178136), (532, 127240), (560, 120878), (608, 111335), (665, 101792), (760, 89068), (1064, 63620), (1120, 60439), (1330, 50896), (1520, 44534), (2128, 31810), (2660, 25448), (3040, 22267), (3181, 21280), (4256, 15905), (5320, 12724), (6362, 10640)]