468477840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:809

約数の個数: 160

約数和(自身を含む): 1548115200

約数和(自身を除く): 1079637360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 199, 204, 240, 255, 272, 340, 398, 408, 510, 577, 597, 680, 796, 816, 995, 1020, 1154, 1194, 1360, 1592, 1731, 1990, 2040, 2308, 2388, 2885, 2985, 3184, 3383, 3462, 3980, 4080, 4616, 4776, 5770, 5970, 6766, 6924, 7960, 8655, 9232, 9552, 9809, 10149, 11540, 11940, 13532, 13848, 15920, 16915, 17310, 19618, 20298, 23080, 23880, 27064, 27696, 29427, 33830, 34620, 39236, 40596, 46160, 47760, 49045, 50745, 54128, 58854, 67660, 69240, 78472, 81192, 98090, 101490, 114823, 117708, 135320, 138480, 147135, 156944, 162384, 196180, 202980, 229646, 235416, 270640, 294270, 344469, 392360, 405960, 459292, 470832, 574115, 588540, 688938, 784720, 811920, 918584, 1148230, 1177080, 1377876, 1722345, 1837168, 1951991, 2296460, 2354160, 2755752, 3444690, 3903982, 4592920, 5511504, 5855973, 6889380, 7807964, 9185840, 9759955, 11711946, 13778760, 15615928, 19519910, 23423892, 27557520, 29279865, 31231856, 39039820, 46847784, 58559730, 78079640, 93695568, 117119460, 156159280, 234238920, 468477840]

約数ペア:

[(1, 468477840), (2, 234238920), (3, 156159280), (4, 117119460), (5, 93695568), (6, 78079640), (8, 58559730), (10, 46847784), (12, 39039820), (15, 31231856), (16, 29279865), (17, 27557520), (20, 23423892), (24, 19519910), (30, 15615928), (34, 13778760), (40, 11711946), (48, 9759955), (51, 9185840), (60, 7807964), (68, 6889380), (80, 5855973), (85, 5511504), (102, 4592920), (120, 3903982), (136, 3444690), (170, 2755752), (199, 2354160), (204, 2296460), (240, 1951991), (255, 1837168), (272, 1722345), (340, 1377876), (398, 1177080), (408, 1148230), (510, 918584), (577, 811920), (597, 784720), (680, 688938), (796, 588540), (816, 574115), (995, 470832), (1020, 459292), (1154, 405960), (1194, 392360), (1360, 344469), (1592, 294270), (1731, 270640), (1990, 235416), (2040, 229646), (2308, 202980), (2388, 196180), (2885, 162384), (2985, 156944), (3184, 147135), (3383, 138480), (3462, 135320), (3980, 117708), (4080, 114823), (4616, 101490), (4776, 98090), (5770, 81192), (5970, 78472), (6766, 69240), (6924, 67660), (7960, 58854), (8655, 54128), (9232, 50745), (9552, 49045), (9809, 47760), (10149, 46160), (11540, 40596), (11940, 39236), (13532, 34620), (13848, 33830), (15920, 29427), (16915, 27696), (17310, 27064), (19618, 23880), (20298, 23080)]