165971880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1913}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 541929960

約数和(自身を除く): 375958080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 964, 1205, 1446, 1913, 1928, 2169, 2410, 2892, 3615, 3826, 4338, 4820, 5739, 5784, 7230, 7652, 8676, 9565, 9640, 10845, 11478, 14460, 15304, 17217, 17352, 19130, 21690, 22956, 28695, 28920, 34434, 38260, 43380, 45912, 57390, 68868, 76520, 86085, 86760, 114780, 137736, 172170, 229560, 344340, 461033, 688680, 922066, 1383099, 1844132, 2305165, 2766198, 3688264, 4149297, 4610330, 5532396, 6915495, 8298594, 9220660, 11064792, 13830990, 16597188, 18441320, 20746485, 27661980, 33194376, 41492970, 55323960, 82985940, 165971880]

約数ペア:

[(1, 165971880), (2, 82985940), (3, 55323960), (4, 41492970), (5, 33194376), (6, 27661980), (8, 20746485), (9, 18441320), (10, 16597188), (12, 13830990), (15, 11064792), (18, 9220660), (20, 8298594), (24, 6915495), (30, 5532396), (36, 4610330), (40, 4149297), (45, 3688264), (60, 2766198), (72, 2305165), (90, 1844132), (120, 1383099), (180, 922066), (241, 688680), (360, 461033), (482, 344340), (723, 229560), (964, 172170), (1205, 137736), (1446, 114780), (1913, 86760), (1928, 86085), (2169, 76520), (2410, 68868), (2892, 57390), (3615, 45912), (3826, 43380), (4338, 38260), (4820, 34434), (5739, 28920), (5784, 28695), (7230, 22956), (7652, 21690), (8676, 19130), (9565, 17352), (9640, 17217), (10845, 15304), (11478, 14460)]