57500640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 199272528

約数和(自身を除く): 141771888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 547, 584, 657, 720, 730, 876, 1094, 1095, 1168, 1314, 1440, 1460, 1641, 1752, 2188, 2190, 2336, 2628, 2735, 2920, 3282, 3285, 3504, 4376, 4380, 4923, 5256, 5470, 5840, 6564, 6570, 7008, 8205, 8752, 8760, 9846, 10512, 10940, 11680, 13128, 13140, 16410, 17504, 17520, 19692, 21024, 21880, 24615, 26256, 26280, 32820, 35040, 39384, 39931, 43760, 49230, 52512, 52560, 65640, 78768, 79862, 87520, 98460, 105120, 119793, 131280, 157536, 159724, 196920, 199655, 239586, 262560, 319448, 359379, 393840, 399310, 479172, 598965, 638896, 718758, 787680, 798620, 958344, 1197930, 1277792, 1437516, 1597240, 1796895, 1916688, 2395860, 2875032, 3194480, 3593790, 3833376, 4791720, 5750064, 6388960, 7187580, 9583440, 11500128, 14375160, 19166880, 28750320, 57500640]

約数ペア:

[(1, 57500640), (2, 28750320), (3, 19166880), (4, 14375160), (5, 11500128), (6, 9583440), (8, 7187580), (9, 6388960), (10, 5750064), (12, 4791720), (15, 3833376), (16, 3593790), (18, 3194480), (20, 2875032), (24, 2395860), (30, 1916688), (32, 1796895), (36, 1597240), (40, 1437516), (45, 1277792), (48, 1197930), (60, 958344), (72, 798620), (73, 787680), (80, 718758), (90, 638896), (96, 598965), (120, 479172), (144, 399310), (146, 393840), (160, 359379), (180, 319448), (219, 262560), (240, 239586), (288, 199655), (292, 196920), (360, 159724), (365, 157536), (438, 131280), (480, 119793), (547, 105120), (584, 98460), (657, 87520), (720, 79862), (730, 78768), (876, 65640), (1094, 52560), (1095, 52512), (1168, 49230), (1314, 43760), (1440, 39931), (1460, 39384), (1641, 35040), (1752, 32820), (2188, 26280), (2190, 26256), (2336, 24615), (2628, 21880), (2735, 21024), (2920, 19692), (3282, 17520), (3285, 17504), (3504, 16410), (4376, 13140), (4380, 13128), (4923, 11680), (5256, 10940), (5470, 10512), (5840, 9846), (6564, 8760), (6570, 8752), (7008, 8205)]