1230252000

素因数分解:

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

素因数の和:838

約数の個数: 192

約数和(自身を含む): 4062187584

約数和(自身を除く): 2831935584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 157, 160, 200, 240, 250, 300, 314, 375, 400, 471, 480, 500, 600, 628, 653, 750, 785, 800, 942, 1000, 1200, 1256, 1306, 1500, 1570, 1884, 1959, 2000, 2355, 2400, 2512, 2612, 3000, 3140, 3265, 3768, 3918, 3925, 4000, 4710, 5024, 5224, 6000, 6280, 6530, 7536, 7836, 7850, 9420, 9795, 10448, 11775, 12000, 12560, 13060, 15072, 15672, 15700, 16325, 18840, 19590, 19625, 20896, 23550, 25120, 26120, 31344, 31400, 32650, 37680, 39180, 39250, 47100, 48975, 52240, 58875, 62688, 62800, 65300, 75360, 78360, 78500, 81625, 94200, 97950, 102521, 104480, 117750, 125600, 130600, 156720, 157000, 163250, 188400, 195900, 205042, 235500, 244875, 261200, 307563, 313440, 314000, 326500, 376800, 391800, 410084, 471000, 489750, 512605, 522400, 615126, 628000, 653000, 783600, 820168, 942000, 979500, 1025210, 1230252, 1306000, 1537815, 1567200, 1640336, 1884000, 1959000, 2050420, 2460504, 2563025, 2612000, 3075630, 3280672, 3918000, 4100840, 4921008, 5126050, 6151260, 7689075, 7836000, 8201680, 9842016, 10252100, 12302520, 12815125, 15378150, 16403360, 20504200, 24605040, 25630250, 30756300, 38445375, 41008400, 49210080, 51260500, 61512600, 76890750, 82016800, 102521000, 123025200, 153781500, 205042000, 246050400, 307563000, 410084000, 615126000, 1230252000]

約数ペア:

[(1, 1230252000), (2, 615126000), (3, 410084000), (4, 307563000), (5, 246050400), (6, 205042000), (8, 153781500), (10, 123025200), (12, 102521000), (15, 82016800), (16, 76890750), (20, 61512600), (24, 51260500), (25, 49210080), (30, 41008400), (32, 38445375), (40, 30756300), (48, 25630250), (50, 24605040), (60, 20504200), (75, 16403360), (80, 15378150), (96, 12815125), (100, 12302520), (120, 10252100), (125, 9842016), (150, 8201680), (157, 7836000), (160, 7689075), (200, 6151260), (240, 5126050), (250, 4921008), (300, 4100840), (314, 3918000), (375, 3280672), (400, 3075630), (471, 2612000), (480, 2563025), (500, 2460504), (600, 2050420), (628, 1959000), (653, 1884000), (750, 1640336), (785, 1567200), (800, 1537815), (942, 1306000), (1000, 1230252), (1200, 1025210), (1256, 979500), (1306, 942000), (1500, 820168), (1570, 783600), (1884, 653000), (1959, 628000), (2000, 615126), (2355, 522400), (2400, 512605), (2512, 489750), (2612, 471000), (3000, 410084), (3140, 391800), (3265, 376800), (3768, 326500), (3918, 314000), (3925, 313440), (4000, 307563), (4710, 261200), (5024, 244875), (5224, 235500), (6000, 205042), (6280, 195900), (6530, 188400), (7536, 163250), (7836, 157000), (7850, 156720), (9420, 130600), (9795, 125600), (10448, 117750), (11775, 104480), (12000, 102521), (12560, 97950), (13060, 94200), (15072, 81625), (15672, 78500), (15700, 78360), (16325, 75360), (18840, 65300), (19590, 62800), (19625, 62688), (20896, 58875), (23550, 52240), (25120, 48975), (26120, 47100), (31344, 39250), (31400, 39180), (32650, 37680)]