75338880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39239}}^1$

素因数の和:39261

約数の個数: 64

約数和(自身を含む): 240148800

約数和(自身を除く): 164809920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 39239, 78478, 117717, 156956, 196195, 235434, 313912, 392390, 470868, 588585, 627824, 784780, 941736, 1177170, 1255648, 1569560, 1883472, 2354340, 2511296, 3139120, 3766944, 4708680, 5022592, 6278240, 7533888, 9417360, 12556480, 15067776, 18834720, 25112960, 37669440, 75338880]

約数ペア:

[(1, 75338880), (2, 37669440), (3, 25112960), (4, 18834720), (5, 15067776), (6, 12556480), (8, 9417360), (10, 7533888), (12, 6278240), (15, 5022592), (16, 4708680), (20, 3766944), (24, 3139120), (30, 2511296), (32, 2354340), (40, 1883472), (48, 1569560), (60, 1255648), (64, 1177170), (80, 941736), (96, 784780), (120, 627824), (128, 588585), (160, 470868), (192, 392390), (240, 313912), (320, 235434), (384, 196195), (480, 156956), (640, 117717), (960, 78478), (1920, 39239)]