739990080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{28549}}^1$

素因数の和:28578

約数の個数: 140

約数和(自身を含む): 2632367100

約数和(自身を除く): 1892377020

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 28549, 57098, 85647, 114196, 142745, 171294, 228392, 256941, 285490, 342588, 428235, 456784, 513882, 570980, 685176, 770823, 856470, 913568, 1027764, 1141960, 1284705, 1370352, 1541646, 1712940, 1827136, 2055528, 2283920, 2312469, 2569410, 2740704, 3083292, 3425880, 3854115, 4111056, 4567840, 4624938, 5138820, 5481408, 6166584, 6851760, 7708230, 8222112, 9135680, 9249876, 10277640, 11562345, 12333168, 13703520, 15416460, 16444224, 18499752, 20555280, 23124690, 24666336, 27407040, 30832920, 36999504, 41110560, 46249380, 49332672, 61665840, 73999008, 82221120, 92498760, 123331680, 147998016, 184997520, 246663360, 369995040, 739990080]

約数ペア:

[(1, 739990080), (2, 369995040), (3, 246663360), (4, 184997520), (5, 147998016), (6, 123331680), (8, 92498760), (9, 82221120), (10, 73999008), (12, 61665840), (15, 49332672), (16, 46249380), (18, 41110560), (20, 36999504), (24, 30832920), (27, 27407040), (30, 24666336), (32, 23124690), (36, 20555280), (40, 18499752), (45, 16444224), (48, 15416460), (54, 13703520), (60, 12333168), (64, 11562345), (72, 10277640), (80, 9249876), (81, 9135680), (90, 8222112), (96, 7708230), (108, 6851760), (120, 6166584), (135, 5481408), (144, 5138820), (160, 4624938), (162, 4567840), (180, 4111056), (192, 3854115), (216, 3425880), (240, 3083292), (270, 2740704), (288, 2569410), (320, 2312469), (324, 2283920), (360, 2055528), (405, 1827136), (432, 1712940), (480, 1541646), (540, 1370352), (576, 1284705), (648, 1141960), (720, 1027764), (810, 913568), (864, 856470), (960, 770823), (1080, 685176), (1296, 570980), (1440, 513882), (1620, 456784), (1728, 428235), (2160, 342588), (2592, 285490), (2880, 256941), (3240, 228392), (4320, 171294), (5184, 142745), (6480, 114196), (8640, 85647), (12960, 57098), (25920, 28549)]