75104320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 189024768

約数和(自身を除く): 113920448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 67, 80, 113, 124, 134, 155, 160, 226, 248, 268, 310, 320, 335, 452, 496, 536, 565, 620, 670, 904, 992, 1072, 1130, 1240, 1340, 1808, 1984, 2077, 2144, 2260, 2480, 2680, 3503, 3616, 4154, 4288, 4520, 4960, 5360, 7006, 7232, 7571, 8308, 9040, 9920, 10385, 10720, 14012, 15142, 16616, 17515, 18080, 20770, 21440, 28024, 30284, 33232, 35030, 36160, 37855, 41540, 56048, 60568, 66464, 70060, 75710, 83080, 112096, 121136, 132928, 140120, 151420, 166160, 224192, 234701, 242272, 280240, 302840, 332320, 469402, 484544, 560480, 605680, 664640, 938804, 1120960, 1173505, 1211360, 1877608, 2347010, 2422720, 3755216, 4694020, 7510432, 9388040, 15020864, 18776080, 37552160, 75104320]

約数ペア:

[(1, 75104320), (2, 37552160), (4, 18776080), (5, 15020864), (8, 9388040), (10, 7510432), (16, 4694020), (20, 3755216), (31, 2422720), (32, 2347010), (40, 1877608), (62, 1211360), (64, 1173505), (67, 1120960), (80, 938804), (113, 664640), (124, 605680), (134, 560480), (155, 484544), (160, 469402), (226, 332320), (248, 302840), (268, 280240), (310, 242272), (320, 234701), (335, 224192), (452, 166160), (496, 151420), (536, 140120), (565, 132928), (620, 121136), (670, 112096), (904, 83080), (992, 75710), (1072, 70060), (1130, 66464), (1240, 60568), (1340, 56048), (1808, 41540), (1984, 37855), (2077, 36160), (2144, 35030), (2260, 33232), (2480, 30284), (2680, 28024), (3503, 21440), (3616, 20770), (4154, 18080), (4288, 17515), (4520, 16616), (4960, 15142), (5360, 14012), (7006, 10720), (7232, 10385), (7571, 9920), (8308, 9040)]