855094080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:597

約数の個数: 224

約数和(自身を含む): 2855854080

約数和(自身を除く): 2000760000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 80, 93, 96, 118, 120, 124, 155, 160, 177, 186, 192, 236, 240, 248, 295, 310, 320, 354, 372, 465, 472, 480, 487, 496, 590, 620, 708, 744, 885, 930, 944, 960, 974, 992, 1180, 1240, 1416, 1461, 1488, 1770, 1829, 1860, 1888, 1948, 1984, 2360, 2435, 2480, 2832, 2922, 2976, 3540, 3658, 3720, 3776, 3896, 4720, 4870, 4960, 5487, 5664, 5844, 5952, 7080, 7305, 7316, 7440, 7792, 9145, 9440, 9740, 9920, 10974, 11328, 11688, 14160, 14610, 14632, 14880, 15097, 15584, 18290, 18880, 19480, 21948, 23376, 27435, 28320, 28733, 29220, 29264, 29760, 30194, 31168, 36580, 38960, 43896, 45291, 46752, 54870, 56640, 57466, 58440, 58528, 60388, 73160, 75485, 77920, 86199, 87792, 90582, 93504, 109740, 114932, 116880, 117056, 120776, 143665, 146320, 150970, 155840, 172398, 175584, 181164, 219480, 226455, 229864, 233760, 241552, 287330, 292640, 301940, 344796, 351168, 362328, 430995, 438960, 452910, 459728, 467520, 483104, 574660, 585280, 603880, 689592, 724656, 861990, 877920, 890723, 905820, 919456, 966208, 1149320, 1207760, 1379184, 1449312, 1723980, 1755840, 1781446, 1811640, 1838912, 2298640, 2415520, 2672169, 2758368, 2898624, 3447960, 3562892, 3623280, 4453615, 4597280, 4831040, 5344338, 5516736, 6895920, 7125784, 7246560, 8907230, 9194560, 10688676, 13360845, 13791840, 14251568, 14493120, 17814460, 21377352, 26721690, 27583680, 28503136, 35628920, 42754704, 53443380, 57006272, 71257840, 85509408, 106886760, 142515680, 171018816, 213773520, 285031360, 427547040, 855094080]

約数ペア:

[(1, 855094080), (2, 427547040), (3, 285031360), (4, 213773520), (5, 171018816), (6, 142515680), (8, 106886760), (10, 85509408), (12, 71257840), (15, 57006272), (16, 53443380), (20, 42754704), (24, 35628920), (30, 28503136), (31, 27583680), (32, 26721690), (40, 21377352), (48, 17814460), (59, 14493120), (60, 14251568), (62, 13791840), (64, 13360845), (80, 10688676), (93, 9194560), (96, 8907230), (118, 7246560), (120, 7125784), (124, 6895920), (155, 5516736), (160, 5344338), (177, 4831040), (186, 4597280), (192, 4453615), (236, 3623280), (240, 3562892), (248, 3447960), (295, 2898624), (310, 2758368), (320, 2672169), (354, 2415520), (372, 2298640), (465, 1838912), (472, 1811640), (480, 1781446), (487, 1755840), (496, 1723980), (590, 1449312), (620, 1379184), (708, 1207760), (744, 1149320), (885, 966208), (930, 919456), (944, 905820), (960, 890723), (974, 877920), (992, 861990), (1180, 724656), (1240, 689592), (1416, 603880), (1461, 585280), (1488, 574660), (1770, 483104), (1829, 467520), (1860, 459728), (1888, 452910), (1948, 438960), (1984, 430995), (2360, 362328), (2435, 351168), (2480, 344796), (2832, 301940), (2922, 292640), (2976, 287330), (3540, 241552), (3658, 233760), (3720, 229864), (3776, 226455), (3896, 219480), (4720, 181164), (4870, 175584), (4960, 172398), (5487, 155840), (5664, 150970), (5844, 146320), (5952, 143665), (7080, 120776), (7305, 117056), (7316, 116880), (7440, 114932), (7792, 109740), (9145, 93504), (9440, 90582), (9740, 87792), (9920, 86199), (10974, 77920), (11328, 75485), (11688, 73160), (14160, 60388), (14610, 58528), (14632, 58440), (14880, 57466), (15097, 56640), (15584, 54870), (18290, 46752), (18880, 45291), (19480, 43896), (21948, 38960), (23376, 36580), (27435, 31168), (28320, 30194), (28733, 29760), (29220, 29264)]