61909600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4112

約数の個数: 72

約数和(自身を含む): 159130440

約数和(自身を除く): 97220840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 4073, 7600, 8146, 15200, 16292, 20365, 32584, 40730, 65168, 77387, 81460, 101825, 130336, 154774, 162920, 203650, 309548, 325840, 386935, 407300, 619096, 651680, 773870, 814600, 1238192, 1547740, 1629200, 1934675, 2476384, 3095480, 3258400, 3869350, 6190960, 7738700, 12381920, 15477400, 30954800, 61909600]

約数ペア:

[(1, 61909600), (2, 30954800), (4, 15477400), (5, 12381920), (8, 7738700), (10, 6190960), (16, 3869350), (19, 3258400), (20, 3095480), (25, 2476384), (32, 1934675), (38, 1629200), (40, 1547740), (50, 1238192), (76, 814600), (80, 773870), (95, 651680), (100, 619096), (152, 407300), (160, 386935), (190, 325840), (200, 309548), (304, 203650), (380, 162920), (400, 154774), (475, 130336), (608, 101825), (760, 81460), (800, 77387), (950, 65168), (1520, 40730), (1900, 32584), (3040, 20365), (3800, 16292), (4073, 15200), (7600, 8146)]