152790360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20873}}^1$

素因数の和:20948

約数の個数: 64

約数和(自身を含む): 465907680

約数和(自身を除く): 313117320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 20873, 41746, 62619, 83492, 104365, 125238, 166984, 208730, 250476, 313095, 417460, 500952, 626190, 834920, 1252380, 1273253, 2504760, 2546506, 3819759, 5093012, 6366265, 7639518, 10186024, 12732530, 15279036, 19098795, 25465060, 30558072, 38197590, 50930120, 76395180, 152790360]

約数ペア:

[(1, 152790360), (2, 76395180), (3, 50930120), (4, 38197590), (5, 30558072), (6, 25465060), (8, 19098795), (10, 15279036), (12, 12732530), (15, 10186024), (20, 7639518), (24, 6366265), (30, 5093012), (40, 3819759), (60, 2546506), (61, 2504760), (120, 1273253), (122, 1252380), (183, 834920), (244, 626190), (305, 500952), (366, 417460), (488, 313095), (610, 250476), (732, 208730), (915, 166984), (1220, 125238), (1464, 104365), (1830, 83492), (2440, 62619), (3660, 41746), (7320, 20873)]