78334560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18133}}^1$

素因数の和:18157

約数の個数: 96

約数和(自身を含む): 274186080

約数和(自身を除く): 195851520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 18133, 36266, 54399, 72532, 90665, 108798, 145064, 163197, 181330, 217596, 271995, 290128, 326394, 362660, 435192, 489591, 543990, 580256, 652788, 725320, 815985, 870384, 979182, 1087980, 1305576, 1450640, 1631970, 1740768, 1958364, 2175960, 2447955, 2611152, 2901280, 3263940, 3916728, 4351920, 4895910, 5222304, 6527880, 7833456, 8703840, 9791820, 13055760, 15666912, 19583640, 26111520, 39167280, 78334560]

約数ペア:

[(1, 78334560), (2, 39167280), (3, 26111520), (4, 19583640), (5, 15666912), (6, 13055760), (8, 9791820), (9, 8703840), (10, 7833456), (12, 6527880), (15, 5222304), (16, 4895910), (18, 4351920), (20, 3916728), (24, 3263940), (27, 2901280), (30, 2611152), (32, 2447955), (36, 2175960), (40, 1958364), (45, 1740768), (48, 1631970), (54, 1450640), (60, 1305576), (72, 1087980), (80, 979182), (90, 870384), (96, 815985), (108, 725320), (120, 652788), (135, 580256), (144, 543990), (160, 489591), (180, 435192), (216, 362660), (240, 326394), (270, 290128), (288, 271995), (360, 217596), (432, 181330), (480, 163197), (540, 145064), (720, 108798), (864, 90665), (1080, 72532), (1440, 54399), (2160, 36266), (4320, 18133)]