154997280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{35879}}^1$

素因数の和:35903

約数の個数: 96

約数和(自身を含む): 542505600

約数和(自身を除く): 387508320

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, 35879, 71758, 107637, 143516, 179395, 215274, 287032, 322911, 358790, 430548, 538185, 574064, 645822, 717580, 861096, 968733, 1076370, 1148128, 1291644, 1435160, 1614555, 1722192, 1937466, 2152740, 2583288, 2870320, 3229110, 3444384, 3874932, 4305480, 4843665, 5166576, 5740640, 6458220, 7749864, 8610960, 9687330, 10333152, 12916440, 15499728, 17221920, 19374660, 25832880, 30999456, 38749320, 51665760, 77498640, 154997280]

約数ペア:

[(1, 154997280), (2, 77498640), (3, 51665760), (4, 38749320), (5, 30999456), (6, 25832880), (8, 19374660), (9, 17221920), (10, 15499728), (12, 12916440), (15, 10333152), (16, 9687330), (18, 8610960), (20, 7749864), (24, 6458220), (27, 5740640), (30, 5166576), (32, 4843665), (36, 4305480), (40, 3874932), (45, 3444384), (48, 3229110), (54, 2870320), (60, 2583288), (72, 2152740), (80, 1937466), (90, 1722192), (96, 1614555), (108, 1435160), (120, 1291644), (135, 1148128), (144, 1076370), (160, 968733), (180, 861096), (216, 717580), (240, 645822), (270, 574064), (288, 538185), (360, 430548), (432, 358790), (480, 322911), (540, 287032), (720, 215274), (864, 179395), (1080, 143516), (1440, 107637), (2160, 71758), (4320, 35879)]