1155978000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{21407}}^1$

素因数の和:21439

約数の個数: 160

約数和(自身を含む): 4141163520

約数和(自身を除く): 2985185520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 4500, 5400, 6000, 6750, 9000, 10800, 13500, 18000, 21407, 27000, 42814, 54000, 64221, 85628, 107035, 128442, 171256, 192663, 214070, 256884, 321105, 342512, 385326, 428140, 513768, 535175, 577989, 642210, 770652, 856280, 963315, 1027536, 1070350, 1155978, 1284420, 1541304, 1605525, 1712560, 1926630, 2140700, 2311956, 2568840, 2675875, 2889945, 3082608, 3211050, 3853260, 4281400, 4623912, 4816575, 5137680, 5351750, 5779890, 6422100, 7706520, 8027625, 8562800, 9247824, 9633150, 10703500, 11559780, 12844200, 14449725, 15413040, 16055250, 19266300, 21407000, 23119560, 24082875, 25688400, 28899450, 32110500, 38532600, 42814000, 46239120, 48165750, 57798900, 64221000, 72248625, 77065200, 96331500, 115597800, 128442000, 144497250, 192663000, 231195600, 288994500, 385326000, 577989000, 1155978000]

約数ペア:

[(1, 1155978000), (2, 577989000), (3, 385326000), (4, 288994500), (5, 231195600), (6, 192663000), (8, 144497250), (9, 128442000), (10, 115597800), (12, 96331500), (15, 77065200), (16, 72248625), (18, 64221000), (20, 57798900), (24, 48165750), (25, 46239120), (27, 42814000), (30, 38532600), (36, 32110500), (40, 28899450), (45, 25688400), (48, 24082875), (50, 23119560), (54, 21407000), (60, 19266300), (72, 16055250), (75, 15413040), (80, 14449725), (90, 12844200), (100, 11559780), (108, 10703500), (120, 9633150), (125, 9247824), (135, 8562800), (144, 8027625), (150, 7706520), (180, 6422100), (200, 5779890), (216, 5351750), (225, 5137680), (240, 4816575), (250, 4623912), (270, 4281400), (300, 3853260), (360, 3211050), (375, 3082608), (400, 2889945), (432, 2675875), (450, 2568840), (500, 2311956), (540, 2140700), (600, 1926630), (675, 1712560), (720, 1605525), (750, 1541304), (900, 1284420), (1000, 1155978), (1080, 1070350), (1125, 1027536), (1200, 963315), (1350, 856280), (1500, 770652), (1800, 642210), (2000, 577989), (2160, 535175), (2250, 513768), (2700, 428140), (3000, 385326), (3375, 342512), (3600, 321105), (4500, 256884), (5400, 214070), (6000, 192663), (6750, 171256), (9000, 128442), (10800, 107035), (13500, 85628), (18000, 64221), (21407, 54000), (27000, 42814)]