125066880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{21713}}^1$

素因数の和:21738

約数の個数: 96

約数和(自身を含む): 431891460

約数和(自身を除く): 306824580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 21713, 43426, 65139, 86852, 108565, 130278, 173704, 195417, 217130, 260556, 325695, 347408, 390834, 434260, 521112, 651390, 694816, 781668, 868520, 977085, 1042224, 1302780, 1389632, 1563336, 1737040, 1954170, 2084448, 2605560, 2779264, 3126672, 3474080, 3908340, 4168896, 5211120, 6253344, 6948160, 7816680, 8337792, 10422240, 12506688, 13896320, 15633360, 20844480, 25013376, 31266720, 41688960, 62533440, 125066880]

約数ペア:

[(1, 125066880), (2, 62533440), (3, 41688960), (4, 31266720), (5, 25013376), (6, 20844480), (8, 15633360), (9, 13896320), (10, 12506688), (12, 10422240), (15, 8337792), (16, 7816680), (18, 6948160), (20, 6253344), (24, 5211120), (30, 4168896), (32, 3908340), (36, 3474080), (40, 3126672), (45, 2779264), (48, 2605560), (60, 2084448), (64, 1954170), (72, 1737040), (80, 1563336), (90, 1389632), (96, 1302780), (120, 1042224), (128, 977085), (144, 868520), (160, 781668), (180, 694816), (192, 651390), (240, 521112), (288, 434260), (320, 390834), (360, 347408), (384, 325695), (480, 260556), (576, 217130), (640, 195417), (720, 173704), (960, 130278), (1152, 108565), (1440, 86852), (1920, 65139), (2880, 43426), (5760, 21713)]