48893580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6375

約数の個数: 72

約数和(自身を含む): 151783632

約数和(自身を除く): 102890052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6317, 7740, 12634, 18951, 25268, 31585, 37902, 56853, 63170, 75804, 94755, 113706, 126340, 189510, 227412, 271631, 284265, 379020, 543262, 568530, 814893, 1086524, 1137060, 1358155, 1629786, 2444679, 2716310, 3259572, 4074465, 4889358, 5432620, 8148930, 9778716, 12223395, 16297860, 24446790, 48893580]

約数ペア:

[(1, 48893580), (2, 24446790), (3, 16297860), (4, 12223395), (5, 9778716), (6, 8148930), (9, 5432620), (10, 4889358), (12, 4074465), (15, 3259572), (18, 2716310), (20, 2444679), (30, 1629786), (36, 1358155), (43, 1137060), (45, 1086524), (60, 814893), (86, 568530), (90, 543262), (129, 379020), (172, 284265), (180, 271631), (215, 227412), (258, 189510), (387, 126340), (430, 113706), (516, 94755), (645, 75804), (774, 63170), (860, 56853), (1290, 37902), (1548, 31585), (1935, 25268), (2580, 18951), (3870, 12634), (6317, 7740)]