145036800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{1259}}^1$

素因数の和:1293

約数の個数: 180

約数和(自身を含む): 519458940

約数和(自身を除く): 374422140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1259, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2518, 2560, 2880, 3200, 3600, 3777, 3840, 4608, 4800, 5036, 5760, 6295, 6400, 7200, 7554, 7680, 9600, 10072, 11331, 11520, 12590, 12800, 14400, 15108, 18885, 19200, 20144, 22662, 23040, 25180, 28800, 30216, 31475, 37770, 38400, 40288, 45324, 50360, 56655, 57600, 60432, 62950, 75540, 80576, 90648, 94425, 100720, 113310, 115200, 120864, 125900, 151080, 161152, 181296, 188850, 201440, 226620, 241728, 251800, 283275, 302160, 322304, 362592, 377700, 402880, 453240, 483456, 503600, 566550, 604320, 644608, 725184, 755400, 805760, 906480, 966912, 1007200, 1133100, 1208640, 1450368, 1510800, 1611520, 1812960, 1933824, 2014400, 2266200, 2417280, 2900736, 3021600, 3223040, 3625920, 4028800, 4532400, 4834560, 5801472, 6043200, 7251840, 8057600, 9064800, 9669120, 12086400, 14503680, 16115200, 18129600, 24172800, 29007360, 36259200, 48345600, 72518400, 145036800]

約数ペア:

[(1, 145036800), (2, 72518400), (3, 48345600), (4, 36259200), (5, 29007360), (6, 24172800), (8, 18129600), (9, 16115200), (10, 14503680), (12, 12086400), (15, 9669120), (16, 9064800), (18, 8057600), (20, 7251840), (24, 6043200), (25, 5801472), (30, 4834560), (32, 4532400), (36, 4028800), (40, 3625920), (45, 3223040), (48, 3021600), (50, 2900736), (60, 2417280), (64, 2266200), (72, 2014400), (75, 1933824), (80, 1812960), (90, 1611520), (96, 1510800), (100, 1450368), (120, 1208640), (128, 1133100), (144, 1007200), (150, 966912), (160, 906480), (180, 805760), (192, 755400), (200, 725184), (225, 644608), (240, 604320), (256, 566550), (288, 503600), (300, 483456), (320, 453240), (360, 402880), (384, 377700), (400, 362592), (450, 322304), (480, 302160), (512, 283275), (576, 251800), (600, 241728), (640, 226620), (720, 201440), (768, 188850), (800, 181296), (900, 161152), (960, 151080), (1152, 125900), (1200, 120864), (1259, 115200), (1280, 113310), (1440, 100720), (1536, 94425), (1600, 90648), (1800, 80576), (1920, 75540), (2304, 62950), (2400, 60432), (2518, 57600), (2560, 56655), (2880, 50360), (3200, 45324), (3600, 40288), (3777, 38400), (3840, 37770), (4608, 31475), (4800, 30216), (5036, 28800), (5760, 25180), (6295, 23040), (6400, 22662), (7200, 20144), (7554, 19200), (7680, 18885), (9600, 15108), (10072, 14400), (11331, 12800), (11520, 12590)]