558191520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 1968503040

約数和(自身を除く): 1410311520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 628, 720, 785, 823, 864, 942, 1080, 1256, 1413, 1440, 1570, 1646, 1884, 2160, 2355, 2469, 2512, 2826, 3140, 3292, 3768, 4115, 4239, 4320, 4710, 4938, 5024, 5652, 6280, 6584, 7065, 7407, 7536, 8230, 8478, 9420, 9876, 11304, 12345, 12560, 13168, 14130, 14814, 15072, 16460, 16956, 18840, 19752, 21195, 22221, 22608, 24690, 25120, 26336, 28260, 29628, 32920, 33912, 37035, 37680, 39504, 42390, 44442, 45216, 49380, 56520, 59256, 65840, 67824, 74070, 75360, 79008, 84780, 88884, 98760, 111105, 113040, 118512, 129211, 131680, 135648, 148140, 169560, 177768, 197520, 222210, 226080, 237024, 258422, 296280, 339120, 355536, 387633, 395040, 444420, 516844, 592560, 646055, 678240, 711072, 775266, 888840, 1033688, 1162899, 1185120, 1292110, 1550532, 1777680, 1938165, 2067376, 2325798, 2584220, 3101064, 3488697, 3555360, 3876330, 4134752, 4651596, 5168440, 5814495, 6202128, 6977394, 7752660, 9303192, 10336880, 11628990, 12404256, 13954788, 15505320, 17443485, 18606384, 20673760, 23257980, 27909576, 31010640, 34886970, 37212768, 46515960, 55819152, 62021280, 69773940, 93031920, 111638304, 139547880, 186063840, 279095760, 558191520]

約数ペア:

[(1, 558191520), (2, 279095760), (3, 186063840), (4, 139547880), (5, 111638304), (6, 93031920), (8, 69773940), (9, 62021280), (10, 55819152), (12, 46515960), (15, 37212768), (16, 34886970), (18, 31010640), (20, 27909576), (24, 23257980), (27, 20673760), (30, 18606384), (32, 17443485), (36, 15505320), (40, 13954788), (45, 12404256), (48, 11628990), (54, 10336880), (60, 9303192), (72, 7752660), (80, 6977394), (90, 6202128), (96, 5814495), (108, 5168440), (120, 4651596), (135, 4134752), (144, 3876330), (157, 3555360), (160, 3488697), (180, 3101064), (216, 2584220), (240, 2325798), (270, 2067376), (288, 1938165), (314, 1777680), (360, 1550532), (432, 1292110), (471, 1185120), (480, 1162899), (540, 1033688), (628, 888840), (720, 775266), (785, 711072), (823, 678240), (864, 646055), (942, 592560), (1080, 516844), (1256, 444420), (1413, 395040), (1440, 387633), (1570, 355536), (1646, 339120), (1884, 296280), (2160, 258422), (2355, 237024), (2469, 226080), (2512, 222210), (2826, 197520), (3140, 177768), (3292, 169560), (3768, 148140), (4115, 135648), (4239, 131680), (4320, 129211), (4710, 118512), (4938, 113040), (5024, 111105), (5652, 98760), (6280, 88884), (6584, 84780), (7065, 79008), (7407, 75360), (7536, 74070), (8230, 67824), (8478, 65840), (9420, 59256), (9876, 56520), (11304, 49380), (12345, 45216), (12560, 44442), (13168, 42390), (14130, 39504), (14814, 37680), (15072, 37035), (16460, 33912), (16956, 32920), (18840, 29628), (19752, 28260), (21195, 26336), (22221, 25120), (22608, 24690)]