12150880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 34594560

約数和(自身を除く): 22443680

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, 571, 608, 665, 760, 1064, 1120, 1142, 1330, 1520, 2128, 2284, 2660, 2855, 3040, 3997, 4256, 4568, 5320, 5710, 7994, 9136, 10640, 10849, 11420, 15988, 18272, 19985, 21280, 21698, 22840, 31976, 39970, 43396, 45680, 54245, 63952, 75943, 79940, 86792, 91360, 108490, 127904, 151886, 159880, 173584, 216980, 303772, 319760, 347168, 379715, 433960, 607544, 639520, 759430, 867920, 1215088, 1518860, 1735840, 2430176, 3037720, 6075440, 12150880]

約数ペア:

[(1, 12150880), (2, 6075440), (4, 3037720), (5, 2430176), (7, 1735840), (8, 1518860), (10, 1215088), (14, 867920), (16, 759430), (19, 639520), (20, 607544), (28, 433960), (32, 379715), (35, 347168), (38, 319760), (40, 303772), (56, 216980), (70, 173584), (76, 159880), (80, 151886), (95, 127904), (112, 108490), (133, 91360), (140, 86792), (152, 79940), (160, 75943), (190, 63952), (224, 54245), (266, 45680), (280, 43396), (304, 39970), (380, 31976), (532, 22840), (560, 21698), (571, 21280), (608, 19985), (665, 18272), (760, 15988), (1064, 11420), (1120, 10849), (1142, 10640), (1330, 9136), (1520, 7994), (2128, 5710), (2284, 5320), (2660, 4568), (2855, 4256), (3040, 3997)]