186185120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 494696160

約数和(自身を除く): 308511040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 121, 160, 163, 176, 220, 236, 242, 295, 326, 352, 440, 472, 484, 590, 605, 649, 652, 815, 880, 944, 968, 1180, 1210, 1298, 1304, 1630, 1760, 1793, 1888, 1936, 2360, 2420, 2596, 2608, 3245, 3260, 3586, 3872, 4720, 4840, 5192, 5216, 6490, 6520, 7139, 7172, 8965, 9440, 9617, 9680, 10384, 12980, 13040, 14278, 14344, 17930, 19234, 19360, 19723, 20768, 25960, 26080, 28556, 28688, 35695, 35860, 38468, 39446, 48085, 51920, 57112, 57376, 71390, 71720, 76936, 78892, 96170, 98615, 103840, 105787, 114224, 142780, 143440, 153872, 157784, 192340, 197230, 211574, 228448, 285560, 286880, 307744, 315568, 384680, 394460, 423148, 528935, 571120, 631136, 769360, 788920, 846296, 1057870, 1142240, 1163657, 1538720, 1577840, 1692592, 2115740, 2327314, 3155680, 3385184, 4231480, 4654628, 5818285, 8462960, 9309256, 11636570, 16925920, 18618512, 23273140, 37237024, 46546280, 93092560, 186185120]

約数ペア:

[(1, 186185120), (2, 93092560), (4, 46546280), (5, 37237024), (8, 23273140), (10, 18618512), (11, 16925920), (16, 11636570), (20, 9309256), (22, 8462960), (32, 5818285), (40, 4654628), (44, 4231480), (55, 3385184), (59, 3155680), (80, 2327314), (88, 2115740), (110, 1692592), (118, 1577840), (121, 1538720), (160, 1163657), (163, 1142240), (176, 1057870), (220, 846296), (236, 788920), (242, 769360), (295, 631136), (326, 571120), (352, 528935), (440, 423148), (472, 394460), (484, 384680), (590, 315568), (605, 307744), (649, 286880), (652, 285560), (815, 228448), (880, 211574), (944, 197230), (968, 192340), (1180, 157784), (1210, 153872), (1298, 143440), (1304, 142780), (1630, 114224), (1760, 105787), (1793, 103840), (1888, 98615), (1936, 96170), (2360, 78892), (2420, 76936), (2596, 71720), (2608, 71390), (3245, 57376), (3260, 57112), (3586, 51920), (3872, 48085), (4720, 39446), (4840, 38468), (5192, 35860), (5216, 35695), (6490, 28688), (6520, 28556), (7139, 26080), (7172, 25960), (8965, 20768), (9440, 19723), (9617, 19360), (9680, 19234), (10384, 17930), (12980, 14344), (13040, 14278)]