60870720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 112

約数和(自身を含む): 194950080

約数和(自身を除く): 134079360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 389, 480, 489, 652, 778, 815, 960, 978, 1167, 1304, 1556, 1630, 1945, 1956, 2334, 2445, 2608, 3112, 3260, 3890, 3912, 4668, 4890, 5216, 5835, 6224, 6520, 7780, 7824, 9336, 9780, 10432, 11670, 12448, 13040, 15560, 15648, 18672, 19560, 23340, 24896, 26080, 31120, 31296, 37344, 39120, 46680, 52160, 62240, 63407, 74688, 78240, 93360, 124480, 126814, 156480, 186720, 190221, 253628, 317035, 373440, 380442, 507256, 634070, 760884, 951105, 1014512, 1268140, 1521768, 1902210, 2029024, 2536280, 3043536, 3804420, 4058048, 5072560, 6087072, 7608840, 10145120, 12174144, 15217680, 20290240, 30435360, 60870720]

約数ペア:

[(1, 60870720), (2, 30435360), (3, 20290240), (4, 15217680), (5, 12174144), (6, 10145120), (8, 7608840), (10, 6087072), (12, 5072560), (15, 4058048), (16, 3804420), (20, 3043536), (24, 2536280), (30, 2029024), (32, 1902210), (40, 1521768), (48, 1268140), (60, 1014512), (64, 951105), (80, 760884), (96, 634070), (120, 507256), (160, 380442), (163, 373440), (192, 317035), (240, 253628), (320, 190221), (326, 186720), (389, 156480), (480, 126814), (489, 124480), (652, 93360), (778, 78240), (815, 74688), (960, 63407), (978, 62240), (1167, 52160), (1304, 46680), (1556, 39120), (1630, 37344), (1945, 31296), (1956, 31120), (2334, 26080), (2445, 24896), (2608, 23340), (3112, 19560), (3260, 18672), (3890, 15648), (3912, 15560), (4668, 13040), (4890, 12448), (5216, 11670), (5835, 10432), (6224, 9780), (6520, 9336), (7780, 7824)]