186589440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{5399}}^1$

素因数の和:5429

約数の個数: 144

約数和(自身を含む): 662256000

約数和(自身を除く): 475666560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5399, 5760, 6912, 8640, 10798, 11520, 16197, 17280, 21596, 26995, 32394, 34560, 43192, 48591, 53990, 64788, 80985, 86384, 97182, 107980, 129576, 145773, 161970, 172768, 194364, 215960, 242955, 259152, 291546, 323940, 345536, 388728, 431920, 485910, 518304, 583092, 647880, 691072, 728865, 777456, 863840, 971820, 1036608, 1166184, 1295760, 1382144, 1457730, 1554912, 1727680, 1943640, 2073216, 2332368, 2591520, 2915460, 3109824, 3455360, 3887280, 4146432, 4664736, 5183040, 5830920, 6219648, 6910720, 7774560, 9329472, 10366080, 11661840, 12439296, 15549120, 18658944, 20732160, 23323680, 31098240, 37317888, 46647360, 62196480, 93294720, 186589440]

約数ペア:

[(1, 186589440), (2, 93294720), (3, 62196480), (4, 46647360), (5, 37317888), (6, 31098240), (8, 23323680), (9, 20732160), (10, 18658944), (12, 15549120), (15, 12439296), (16, 11661840), (18, 10366080), (20, 9329472), (24, 7774560), (27, 6910720), (30, 6219648), (32, 5830920), (36, 5183040), (40, 4664736), (45, 4146432), (48, 3887280), (54, 3455360), (60, 3109824), (64, 2915460), (72, 2591520), (80, 2332368), (90, 2073216), (96, 1943640), (108, 1727680), (120, 1554912), (128, 1457730), (135, 1382144), (144, 1295760), (160, 1166184), (180, 1036608), (192, 971820), (216, 863840), (240, 777456), (256, 728865), (270, 691072), (288, 647880), (320, 583092), (360, 518304), (384, 485910), (432, 431920), (480, 388728), (540, 345536), (576, 323940), (640, 291546), (720, 259152), (768, 242955), (864, 215960), (960, 194364), (1080, 172768), (1152, 161970), (1280, 145773), (1440, 129576), (1728, 107980), (1920, 97182), (2160, 86384), (2304, 80985), (2880, 64788), (3456, 53990), (3840, 48591), (4320, 43192), (5399, 34560), (5760, 32394), (6912, 26995), (8640, 21596), (10798, 17280), (11520, 16197)]