159953760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1117

約数の個数: 144

約数和(自身を含む): 551232864

約数和(自身を除く): 391279104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 983, 1017, 1130, 1356, 1440, 1695, 1808, 1966, 2034, 2260, 2712, 2949, 3390, 3616, 3932, 4068, 4520, 4915, 5085, 5424, 5898, 6780, 7864, 8136, 8847, 9040, 9830, 10170, 10848, 11796, 13560, 14745, 15728, 16272, 17694, 18080, 19660, 20340, 23592, 27120, 29490, 31456, 32544, 35388, 39320, 40680, 44235, 47184, 54240, 58980, 70776, 78640, 81360, 88470, 94368, 111079, 117960, 141552, 157280, 162720, 176940, 222158, 235920, 283104, 333237, 353880, 444316, 471840, 555395, 666474, 707760, 888632, 999711, 1110790, 1332948, 1415520, 1666185, 1777264, 1999422, 2221580, 2665896, 3332370, 3554528, 3998844, 4443160, 4998555, 5331792, 6664740, 7997688, 8886320, 9997110, 10663584, 13329480, 15995376, 17772640, 19994220, 26658960, 31990752, 39988440, 53317920, 79976880, 159953760]

約数ペア:

[(1, 159953760), (2, 79976880), (3, 53317920), (4, 39988440), (5, 31990752), (6, 26658960), (8, 19994220), (9, 17772640), (10, 15995376), (12, 13329480), (15, 10663584), (16, 9997110), (18, 8886320), (20, 7997688), (24, 6664740), (30, 5331792), (32, 4998555), (36, 4443160), (40, 3998844), (45, 3554528), (48, 3332370), (60, 2665896), (72, 2221580), (80, 1999422), (90, 1777264), (96, 1666185), (113, 1415520), (120, 1332948), (144, 1110790), (160, 999711), (180, 888632), (226, 707760), (240, 666474), (288, 555395), (339, 471840), (360, 444316), (452, 353880), (480, 333237), (565, 283104), (678, 235920), (720, 222158), (904, 176940), (983, 162720), (1017, 157280), (1130, 141552), (1356, 117960), (1440, 111079), (1695, 94368), (1808, 88470), (1966, 81360), (2034, 78640), (2260, 70776), (2712, 58980), (2949, 54240), (3390, 47184), (3616, 44235), (3932, 40680), (4068, 39320), (4520, 35388), (4915, 32544), (5085, 31456), (5424, 29490), (5898, 27120), (6780, 23592), (7864, 20340), (8136, 19660), (8847, 18080), (9040, 17694), (9830, 16272), (10170, 15728), (10848, 14745), (11796, 13560)]