328959360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19037}}^1$

素因数の和:19065

約数の個数: 128

約数和(自身を含む): 1165125600

約数和(自身を除く): 836166240

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 19037, 38074, 57111, 76148, 95185, 114222, 152296, 171333, 190370, 228444, 285555, 304592, 342666, 380740, 456888, 513999, 571110, 609184, 685332, 761480, 856665, 913776, 1027998, 1142220, 1218368, 1370664, 1522960, 1713330, 1827552, 2055996, 2284440, 2436736, 2569995, 2741328, 3045920, 3426660, 3655104, 4111992, 4568880, 5139990, 5482656, 6091840, 6853320, 7310208, 8223984, 9137760, 10279980, 10965312, 12183680, 13706640, 16447968, 18275520, 20559960, 21930624, 27413280, 32895936, 36551040, 41119920, 54826560, 65791872, 82239840, 109653120, 164479680, 328959360]

約数ペア:

[(1, 328959360), (2, 164479680), (3, 109653120), (4, 82239840), (5, 65791872), (6, 54826560), (8, 41119920), (9, 36551040), (10, 32895936), (12, 27413280), (15, 21930624), (16, 20559960), (18, 18275520), (20, 16447968), (24, 13706640), (27, 12183680), (30, 10965312), (32, 10279980), (36, 9137760), (40, 8223984), (45, 7310208), (48, 6853320), (54, 6091840), (60, 5482656), (64, 5139990), (72, 4568880), (80, 4111992), (90, 3655104), (96, 3426660), (108, 3045920), (120, 2741328), (128, 2569995), (135, 2436736), (144, 2284440), (160, 2055996), (180, 1827552), (192, 1713330), (216, 1522960), (240, 1370664), (270, 1218368), (288, 1142220), (320, 1027998), (360, 913776), (384, 856665), (432, 761480), (480, 685332), (540, 609184), (576, 571110), (640, 513999), (720, 456888), (864, 380740), (960, 342666), (1080, 304592), (1152, 285555), (1440, 228444), (1728, 190370), (1920, 171333), (2160, 152296), (2880, 114222), (3456, 95185), (4320, 76148), (5760, 57111), (8640, 38074), (17280, 19037)]