74902080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 267297408

約数和(自身を除く): 192395328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 173, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 346, 352, 410, 440, 451, 480, 492, 519, 528, 615, 656, 660, 692, 704, 820, 865, 880, 902, 960, 984, 1038, 1056, 1230, 1312, 1320, 1353, 1384, 1640, 1730, 1760, 1804, 1903, 1968, 2076, 2112, 2255, 2460, 2595, 2624, 2640, 2706, 2768, 3280, 3460, 3520, 3608, 3806, 3936, 4152, 4510, 4920, 5190, 5280, 5412, 5536, 5709, 6560, 6765, 6920, 7093, 7216, 7612, 7872, 8304, 9020, 9515, 9840, 10380, 10560, 10824, 11072, 11418, 13120, 13530, 13840, 14186, 14432, 15224, 16608, 18040, 19030, 19680, 20760, 21279, 21648, 22836, 27060, 27680, 28372, 28545, 28864, 30448, 33216, 35465, 36080, 38060, 39360, 41520, 42558, 43296, 45672, 54120, 55360, 56744, 57090, 60896, 70930, 72160, 76120, 78023, 83040, 85116, 86592, 91344, 106395, 108240, 113488, 114180, 121792, 141860, 144320, 152240, 156046, 166080, 170232, 182688, 212790, 216480, 226976, 228360, 234069, 283720, 304480, 312092, 340464, 365376, 390115, 425580, 432960, 453952, 456720, 468138, 567440, 608960, 624184, 680928, 780230, 851160, 913440, 936276, 1134880, 1170345, 1248368, 1361856, 1560460, 1702320, 1826880, 1872552, 2269760, 2340690, 2496736, 3120920, 3404640, 3745104, 4681380, 4993472, 6241840, 6809280, 7490208, 9362760, 12483680, 14980416, 18725520, 24967360, 37451040, 74902080]

約数ペア:

[(1, 74902080), (2, 37451040), (3, 24967360), (4, 18725520), (5, 14980416), (6, 12483680), (8, 9362760), (10, 7490208), (11, 6809280), (12, 6241840), (15, 4993472), (16, 4681380), (20, 3745104), (22, 3404640), (24, 3120920), (30, 2496736), (32, 2340690), (33, 2269760), (40, 1872552), (41, 1826880), (44, 1702320), (48, 1560460), (55, 1361856), (60, 1248368), (64, 1170345), (66, 1134880), (80, 936276), (82, 913440), (88, 851160), (96, 780230), (110, 680928), (120, 624184), (123, 608960), (132, 567440), (160, 468138), (164, 456720), (165, 453952), (173, 432960), (176, 425580), (192, 390115), (205, 365376), (220, 340464), (240, 312092), (246, 304480), (264, 283720), (320, 234069), (328, 228360), (330, 226976), (346, 216480), (352, 212790), (410, 182688), (440, 170232), (451, 166080), (480, 156046), (492, 152240), (519, 144320), (528, 141860), (615, 121792), (656, 114180), (660, 113488), (692, 108240), (704, 106395), (820, 91344), (865, 86592), (880, 85116), (902, 83040), (960, 78023), (984, 76120), (1038, 72160), (1056, 70930), (1230, 60896), (1312, 57090), (1320, 56744), (1353, 55360), (1384, 54120), (1640, 45672), (1730, 43296), (1760, 42558), (1804, 41520), (1903, 39360), (1968, 38060), (2076, 36080), (2112, 35465), (2255, 33216), (2460, 30448), (2595, 28864), (2624, 28545), (2640, 28372), (2706, 27680), (2768, 27060), (3280, 22836), (3460, 21648), (3520, 21279), (3608, 20760), (3806, 19680), (3936, 19030), (4152, 18040), (4510, 16608), (4920, 15224), (5190, 14432), (5280, 14186), (5412, 13840), (5536, 13530), (5709, 13120), (6560, 11418), (6765, 11072), (6920, 10824), (7093, 10560), (7216, 10380), (7612, 9840), (7872, 9515), (8304, 9020)]