48011220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6261

約数の個数: 72

約数和(自身を含む): 149044896

約数和(自身を除く): 101033676

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, 6203, 7740, 12406, 18609, 24812, 31015, 37218, 55827, 62030, 74436, 93045, 111654, 124060, 186090, 223308, 266729, 279135, 372180, 533458, 558270, 800187, 1066916, 1116540, 1333645, 1600374, 2400561, 2667290, 3200748, 4000935, 4801122, 5334580, 8001870, 9602244, 12002805, 16003740, 24005610, 48011220]

約数ペア:

[(1, 48011220), (2, 24005610), (3, 16003740), (4, 12002805), (5, 9602244), (6, 8001870), (9, 5334580), (10, 4801122), (12, 4000935), (15, 3200748), (18, 2667290), (20, 2400561), (30, 1600374), (36, 1333645), (43, 1116540), (45, 1066916), (60, 800187), (86, 558270), (90, 533458), (129, 372180), (172, 279135), (180, 266729), (215, 223308), (258, 186090), (387, 124060), (430, 111654), (516, 93045), (645, 74436), (774, 62030), (860, 55827), (1290, 37218), (1548, 31015), (1935, 24812), (2580, 18609), (3870, 12406), (6203, 7740)]