57501720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 188014320

約数和(自身を除く): 130512600

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, 211, 360, 422, 633, 757, 844, 1055, 1266, 1514, 1688, 1899, 2110, 2271, 2532, 3028, 3165, 3785, 3798, 4220, 4542, 5064, 6056, 6330, 6813, 7570, 7596, 8440, 9084, 9495, 11355, 12660, 13626, 15140, 15192, 18168, 18990, 22710, 25320, 27252, 30280, 34065, 37980, 45420, 54504, 68130, 75960, 90840, 136260, 159727, 272520, 319454, 479181, 638908, 798635, 958362, 1277816, 1437543, 1597270, 1916724, 2395905, 2875086, 3194540, 3833448, 4791810, 5750172, 6389080, 7187715, 9583620, 11500344, 14375430, 19167240, 28750860, 57501720]

約数ペア:

[(1, 57501720), (2, 28750860), (3, 19167240), (4, 14375430), (5, 11500344), (6, 9583620), (8, 7187715), (9, 6389080), (10, 5750172), (12, 4791810), (15, 3833448), (18, 3194540), (20, 2875086), (24, 2395905), (30, 1916724), (36, 1597270), (40, 1437543), (45, 1277816), (60, 958362), (72, 798635), (90, 638908), (120, 479181), (180, 319454), (211, 272520), (360, 159727), (422, 136260), (633, 90840), (757, 75960), (844, 68130), (1055, 54504), (1266, 45420), (1514, 37980), (1688, 34065), (1899, 30280), (2110, 27252), (2271, 25320), (2532, 22710), (3028, 18990), (3165, 18168), (3785, 15192), (3798, 15140), (4220, 13626), (4542, 12660), (5064, 11355), (6056, 9495), (6330, 9084), (6813, 8440), (7570, 7596)]