188487360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{65447}}^1$

素因数の和:65470

約数の個数: 84

約数和(自身を含む): 648327888

約数和(自身を除く): 459840528

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 65447, 130894, 196341, 261788, 327235, 392682, 523576, 589023, 654470, 785364, 981705, 1047152, 1178046, 1308940, 1570728, 1963410, 2094304, 2356092, 2617880, 2945115, 3141456, 3926820, 4188608, 4712184, 5235760, 5890230, 6282912, 7853640, 9424368, 10471520, 11780460, 12565824, 15707280, 18848736, 20943040, 23560920, 31414560, 37697472, 47121840, 62829120, 94243680, 188487360]

約数ペア:

[(1, 188487360), (2, 94243680), (3, 62829120), (4, 47121840), (5, 37697472), (6, 31414560), (8, 23560920), (9, 20943040), (10, 18848736), (12, 15707280), (15, 12565824), (16, 11780460), (18, 10471520), (20, 9424368), (24, 7853640), (30, 6282912), (32, 5890230), (36, 5235760), (40, 4712184), (45, 4188608), (48, 3926820), (60, 3141456), (64, 2945115), (72, 2617880), (80, 2356092), (90, 2094304), (96, 1963410), (120, 1570728), (144, 1308940), (160, 1178046), (180, 1047152), (192, 981705), (240, 785364), (288, 654470), (320, 589023), (360, 523576), (480, 392682), (576, 327235), (720, 261788), (960, 196341), (1440, 130894), (2880, 65447)]