181229441920

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{9511}}^1$

素因数の和:11116

約数の個数: 128

約数和(自身を含む): 456393369600

約数和(自身を除く): 275163927680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 1567, 2432, 3040, 3134, 6080, 6268, 7835, 9511, 12160, 12536, 15670, 19022, 25072, 29773, 31340, 38044, 47555, 50144, 59546, 62680, 76088, 95110, 100288, 119092, 125360, 148865, 152176, 180709, 190220, 200576, 238184, 250720, 297730, 304352, 361418, 380440, 476368, 501440, 595460, 608704, 722836, 760880, 903545, 952736, 1002880, 1190920, 1217408, 1445672, 1521760, 1807090, 1905472, 2381840, 2891344, 3043520, 3614180, 3810944, 4763680, 5782688, 6087040, 7228360, 9527360, 11565376, 14456720, 14903737, 19054720, 23130752, 28913440, 29807474, 57826880, 59614948, 74518685, 115653760, 119229896, 149037370, 238459792, 283171003, 298074740, 476919584, 566342006, 596149480, 953839168, 1132684012, 1192298960, 1415855015, 1907678336, 2265368024, 2384597920, 2831710030, 4530736048, 4769195840, 5663420060, 9061472096, 9538391680, 11326840120, 18122944192, 22653680240, 36245888384, 45307360480, 90614720960, 181229441920]

約数ペア:

[(1, 181229441920), (2, 90614720960), (4, 45307360480), (5, 36245888384), (8, 22653680240), (10, 18122944192), (16, 11326840120), (19, 9538391680), (20, 9061472096), (32, 5663420060), (38, 4769195840), (40, 4530736048), (64, 2831710030), (76, 2384597920), (80, 2265368024), (95, 1907678336), (128, 1415855015), (152, 1192298960), (160, 1132684012), (190, 953839168), (304, 596149480), (320, 566342006), (380, 476919584), (608, 298074740), (640, 283171003), (760, 238459792), (1216, 149037370), (1520, 119229896), (1567, 115653760), (2432, 74518685), (3040, 59614948), (3134, 57826880), (6080, 29807474), (6268, 28913440), (7835, 23130752), (9511, 19054720), (12160, 14903737), (12536, 14456720), (15670, 11565376), (19022, 9527360), (25072, 7228360), (29773, 6087040), (31340, 5782688), (38044, 4763680), (47555, 3810944), (50144, 3614180), (59546, 3043520), (62680, 2891344), (76088, 2381840), (95110, 1905472), (100288, 1807090), (119092, 1521760), (125360, 1445672), (148865, 1217408), (152176, 1190920), (180709, 1002880), (190220, 952736), (200576, 903545), (238184, 760880), (250720, 722836), (297730, 608704), (304352, 595460), (361418, 501440), (380440, 476368)]