147630240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 507773448

約数和(自身を除く): 360143208

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, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 653, 720, 785, 942, 1256, 1306, 1413, 1440, 1570, 1884, 1959, 2355, 2512, 2612, 2826, 3140, 3265, 3768, 3918, 4710, 5024, 5224, 5652, 5877, 6280, 6530, 7065, 7536, 7836, 9420, 9795, 10448, 11304, 11754, 12560, 13060, 14130, 15072, 15672, 18840, 19590, 20896, 22608, 23508, 25120, 26120, 28260, 29385, 31344, 37680, 39180, 45216, 47016, 52240, 56520, 58770, 62688, 75360, 78360, 94032, 102521, 104480, 113040, 117540, 156720, 188064, 205042, 226080, 235080, 307563, 313440, 410084, 470160, 512605, 615126, 820168, 922689, 940320, 1025210, 1230252, 1537815, 1640336, 1845378, 2050420, 2460504, 3075630, 3280672, 3690756, 4100840, 4613445, 4921008, 6151260, 7381512, 8201680, 9226890, 9842016, 12302520, 14763024, 16403360, 18453780, 24605040, 29526048, 36907560, 49210080, 73815120, 147630240]

約数ペア:

[(1, 147630240), (2, 73815120), (3, 49210080), (4, 36907560), (5, 29526048), (6, 24605040), (8, 18453780), (9, 16403360), (10, 14763024), (12, 12302520), (15, 9842016), (16, 9226890), (18, 8201680), (20, 7381512), (24, 6151260), (30, 4921008), (32, 4613445), (36, 4100840), (40, 3690756), (45, 3280672), (48, 3075630), (60, 2460504), (72, 2050420), (80, 1845378), (90, 1640336), (96, 1537815), (120, 1230252), (144, 1025210), (157, 940320), (160, 922689), (180, 820168), (240, 615126), (288, 512605), (314, 470160), (360, 410084), (471, 313440), (480, 307563), (628, 235080), (653, 226080), (720, 205042), (785, 188064), (942, 156720), (1256, 117540), (1306, 113040), (1413, 104480), (1440, 102521), (1570, 94032), (1884, 78360), (1959, 75360), (2355, 62688), (2512, 58770), (2612, 56520), (2826, 52240), (3140, 47016), (3265, 45216), (3768, 39180), (3918, 37680), (4710, 31344), (5024, 29385), (5224, 28260), (5652, 26120), (5877, 25120), (6280, 23508), (6530, 22608), (7065, 20896), (7536, 19590), (7836, 18840), (9420, 15672), (9795, 15072), (10448, 14130), (11304, 13060), (11754, 12560)]