124397840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 356762880

約数和(自身を除く): 232365040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 119, 136, 140, 146, 170, 179, 238, 272, 280, 292, 340, 358, 365, 476, 511, 560, 584, 595, 680, 716, 730, 895, 952, 1022, 1168, 1190, 1241, 1253, 1360, 1432, 1460, 1790, 1904, 2044, 2380, 2482, 2506, 2555, 2864, 2920, 3043, 3580, 4088, 4760, 4964, 5012, 5110, 5840, 6086, 6205, 6265, 7160, 8176, 8687, 9520, 9928, 10024, 10220, 12172, 12410, 12530, 13067, 14320, 15215, 17374, 19856, 20048, 20440, 21301, 24344, 24820, 25060, 26134, 30430, 34748, 40880, 42602, 43435, 48688, 49640, 50120, 52268, 60860, 65335, 69496, 85204, 86870, 91469, 99280, 100240, 104536, 106505, 121720, 130670, 138992, 170408, 173740, 182938, 209072, 213010, 222139, 243440, 261340, 340816, 347480, 365876, 426020, 444278, 457345, 522680, 694960, 731752, 852040, 888556, 914690, 1045360, 1110695, 1463504, 1554973, 1704080, 1777112, 1829380, 2221390, 3109946, 3554224, 3658760, 4442780, 6219892, 7317520, 7774865, 8885560, 12439784, 15549730, 17771120, 24879568, 31099460, 62198920, 124397840]

約数ペア:

[(1, 124397840), (2, 62198920), (4, 31099460), (5, 24879568), (7, 17771120), (8, 15549730), (10, 12439784), (14, 8885560), (16, 7774865), (17, 7317520), (20, 6219892), (28, 4442780), (34, 3658760), (35, 3554224), (40, 3109946), (56, 2221390), (68, 1829380), (70, 1777112), (73, 1704080), (80, 1554973), (85, 1463504), (112, 1110695), (119, 1045360), (136, 914690), (140, 888556), (146, 852040), (170, 731752), (179, 694960), (238, 522680), (272, 457345), (280, 444278), (292, 426020), (340, 365876), (358, 347480), (365, 340816), (476, 261340), (511, 243440), (560, 222139), (584, 213010), (595, 209072), (680, 182938), (716, 173740), (730, 170408), (895, 138992), (952, 130670), (1022, 121720), (1168, 106505), (1190, 104536), (1241, 100240), (1253, 99280), (1360, 91469), (1432, 86870), (1460, 85204), (1790, 69496), (1904, 65335), (2044, 60860), (2380, 52268), (2482, 50120), (2506, 49640), (2555, 48688), (2864, 43435), (2920, 42602), (3043, 40880), (3580, 34748), (4088, 30430), (4760, 26134), (4964, 25060), (5012, 24820), (5110, 24344), (5840, 21301), (6086, 20440), (6205, 20048), (6265, 19856), (7160, 17374), (8176, 15215), (8687, 14320), (9520, 13067), (9928, 12530), (10024, 12410), (10220, 12172)]