188629080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 584694720

約数和(自身を除く): 396065640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 73, 120, 122, 146, 183, 219, 244, 292, 305, 353, 365, 366, 438, 488, 584, 610, 706, 730, 732, 876, 915, 1059, 1095, 1220, 1412, 1460, 1464, 1752, 1765, 1830, 2118, 2190, 2440, 2824, 2920, 3530, 3660, 4236, 4380, 4453, 5295, 7060, 7320, 8472, 8760, 8906, 10590, 13359, 14120, 17812, 21180, 21533, 22265, 25769, 26718, 35624, 42360, 43066, 44530, 51538, 53436, 64599, 66795, 77307, 86132, 89060, 103076, 106872, 107665, 128845, 129198, 133590, 154614, 172264, 178120, 206152, 215330, 257690, 258396, 267180, 309228, 322995, 386535, 430660, 515380, 516792, 534360, 618456, 645990, 773070, 861320, 1030760, 1291980, 1546140, 1571909, 2583960, 3092280, 3143818, 4715727, 6287636, 7859545, 9431454, 12575272, 15719090, 18862908, 23578635, 31438180, 37725816, 47157270, 62876360, 94314540, 188629080]

約数ペア:

[(1, 188629080), (2, 94314540), (3, 62876360), (4, 47157270), (5, 37725816), (6, 31438180), (8, 23578635), (10, 18862908), (12, 15719090), (15, 12575272), (20, 9431454), (24, 7859545), (30, 6287636), (40, 4715727), (60, 3143818), (61, 3092280), (73, 2583960), (120, 1571909), (122, 1546140), (146, 1291980), (183, 1030760), (219, 861320), (244, 773070), (292, 645990), (305, 618456), (353, 534360), (365, 516792), (366, 515380), (438, 430660), (488, 386535), (584, 322995), (610, 309228), (706, 267180), (730, 258396), (732, 257690), (876, 215330), (915, 206152), (1059, 178120), (1095, 172264), (1220, 154614), (1412, 133590), (1460, 129198), (1464, 128845), (1752, 107665), (1765, 106872), (1830, 103076), (2118, 89060), (2190, 86132), (2440, 77307), (2824, 66795), (2920, 64599), (3530, 53436), (3660, 51538), (4236, 44530), (4380, 43066), (4453, 42360), (5295, 35624), (7060, 26718), (7320, 25769), (8472, 22265), (8760, 21533), (8906, 21180), (10590, 17812), (13359, 14120)]