38568740240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{313669}}^1$

素因数の和:313764

約数の個数: 80

約数和(自身を含む): 94515044400

約数和(自身を除く): 55946304160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 116, 145, 212, 232, 265, 290, 424, 464, 530, 580, 848, 1060, 1160, 1537, 2120, 2320, 3074, 4240, 6148, 7685, 12296, 15370, 24592, 30740, 61480, 122960, 313669, 627338, 1254676, 1568345, 2509352, 3136690, 5018704, 6273380, 9096401, 12546760, 16624457, 18192802, 25093520, 33248914, 36385604, 45482005, 66497828, 72771208, 83122285, 90964010, 132995656, 145542416, 166244570, 181928020, 265991312, 332489140, 363856040, 482109253, 664978280, 727712080, 964218506, 1329956560, 1928437012, 2410546265, 3856874024, 4821092530, 7713748048, 9642185060, 19284370120, 38568740240]

約数ペア:

[(1, 38568740240), (2, 19284370120), (4, 9642185060), (5, 7713748048), (8, 4821092530), (10, 3856874024), (16, 2410546265), (20, 1928437012), (29, 1329956560), (40, 964218506), (53, 727712080), (58, 664978280), (80, 482109253), (106, 363856040), (116, 332489140), (145, 265991312), (212, 181928020), (232, 166244570), (265, 145542416), (290, 132995656), (424, 90964010), (464, 83122285), (530, 72771208), (580, 66497828), (848, 45482005), (1060, 36385604), (1160, 33248914), (1537, 25093520), (2120, 18192802), (2320, 16624457), (3074, 12546760), (4240, 9096401), (6148, 6273380), (7685, 5018704), (12296, 3136690), (15370, 2509352), (24592, 1568345), (30740, 1254676), (61480, 627338), (122960, 313669)]