74965320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:3999

約数の個数: 96

約数和(自身を含む): 248297400

約数和(自身を除く): 173332080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 3929, 4770, 6360, 7858, 9540, 11787, 15716, 19080, 19645, 23574, 31432, 35361, 39290, 47148, 58935, 70722, 78580, 94296, 117870, 141444, 157160, 176805, 208237, 235740, 282888, 353610, 416474, 471480, 624711, 707220, 832948, 1041185, 1249422, 1414440, 1665896, 1874133, 2082370, 2498844, 3123555, 3748266, 4164740, 4997688, 6247110, 7496532, 8329480, 9370665, 12494220, 14993064, 18741330, 24988440, 37482660, 74965320]

約数ペア:

[(1, 74965320), (2, 37482660), (3, 24988440), (4, 18741330), (5, 14993064), (6, 12494220), (8, 9370665), (9, 8329480), (10, 7496532), (12, 6247110), (15, 4997688), (18, 4164740), (20, 3748266), (24, 3123555), (30, 2498844), (36, 2082370), (40, 1874133), (45, 1665896), (53, 1414440), (60, 1249422), (72, 1041185), (90, 832948), (106, 707220), (120, 624711), (159, 471480), (180, 416474), (212, 353610), (265, 282888), (318, 235740), (360, 208237), (424, 176805), (477, 157160), (530, 141444), (636, 117870), (795, 94296), (954, 78580), (1060, 70722), (1272, 58935), (1590, 47148), (1908, 39290), (2120, 35361), (2385, 31432), (3180, 23574), (3816, 19645), (3929, 19080), (4770, 15716), (6360, 11787), (7858, 9540)]