143083320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5651}}^1$

素因数の和:5876

約数の個数: 64

約数和(自身を含む): 431360640

約数和(自身を除く): 288277320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 5651, 6330, 8440, 11302, 12660, 16953, 22604, 25320, 28255, 33906, 45208, 56510, 67812, 84765, 113020, 135624, 169530, 226040, 339060, 678120, 1192361, 2384722, 3577083, 4769444, 5961805, 7154166, 9538888, 11923610, 14308332, 17885415, 23847220, 28616664, 35770830, 47694440, 71541660, 143083320]

約数ペア:

[(1, 143083320), (2, 71541660), (3, 47694440), (4, 35770830), (5, 28616664), (6, 23847220), (8, 17885415), (10, 14308332), (12, 11923610), (15, 9538888), (20, 7154166), (24, 5961805), (30, 4769444), (40, 3577083), (60, 2384722), (120, 1192361), (211, 678120), (422, 339060), (633, 226040), (844, 169530), (1055, 135624), (1266, 113020), (1688, 84765), (2110, 67812), (2532, 56510), (3165, 45208), (4220, 33906), (5064, 28255), (5651, 25320), (6330, 22604), (8440, 16953), (11302, 12660)]