660136320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3753

約数の個数: 192

約数和(自身を含む): 2353703040

約数和(自身を除く): 1693566720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3697, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7394, 7440, 8928, 9920, 11091, 11160, 11904, 14788, 14880, 17856, 18485, 19840, 22182, 22320, 29576, 29760, 33273, 35712, 36970, 44364, 44640, 55455, 59152, 59520, 66546, 73940, 88728, 89280, 110910, 114607, 118304, 133092, 147880, 166365, 177456, 178560, 221820, 229214, 236608, 266184, 295760, 332730, 343821, 354912, 443640, 458428, 473216, 532368, 573035, 591520, 665460, 687642, 709824, 887280, 916856, 1031463, 1064736, 1146070, 1183040, 1330920, 1375284, 1419648, 1719105, 1774560, 1833712, 2062926, 2129472, 2292140, 2366080, 2661840, 2750568, 3438210, 3549120, 3667424, 4125852, 4258944, 4584280, 5157315, 5323680, 5501136, 6876420, 7098240, 7334848, 8251704, 9168560, 10314630, 10647360, 11002272, 13752840, 14669696, 16503408, 18337120, 20629260, 21294720, 22004544, 27505680, 33006816, 36674240, 41258520, 44009088, 55011360, 66013632, 73348480, 82517040, 110022720, 132027264, 165034080, 220045440, 330068160, 660136320]

約数ペア:

[(1, 660136320), (2, 330068160), (3, 220045440), (4, 165034080), (5, 132027264), (6, 110022720), (8, 82517040), (9, 73348480), (10, 66013632), (12, 55011360), (15, 44009088), (16, 41258520), (18, 36674240), (20, 33006816), (24, 27505680), (30, 22004544), (31, 21294720), (32, 20629260), (36, 18337120), (40, 16503408), (45, 14669696), (48, 13752840), (60, 11002272), (62, 10647360), (64, 10314630), (72, 9168560), (80, 8251704), (90, 7334848), (93, 7098240), (96, 6876420), (120, 5501136), (124, 5323680), (128, 5157315), (144, 4584280), (155, 4258944), (160, 4125852), (180, 3667424), (186, 3549120), (192, 3438210), (240, 2750568), (248, 2661840), (279, 2366080), (288, 2292140), (310, 2129472), (320, 2062926), (360, 1833712), (372, 1774560), (384, 1719105), (465, 1419648), (480, 1375284), (496, 1330920), (558, 1183040), (576, 1146070), (620, 1064736), (640, 1031463), (720, 916856), (744, 887280), (930, 709824), (960, 687642), (992, 665460), (1116, 591520), (1152, 573035), (1240, 532368), (1395, 473216), (1440, 458428), (1488, 443640), (1860, 354912), (1920, 343821), (1984, 332730), (2232, 295760), (2480, 266184), (2790, 236608), (2880, 229214), (2976, 221820), (3697, 178560), (3720, 177456), (3968, 166365), (4464, 147880), (4960, 133092), (5580, 118304), (5760, 114607), (5952, 110910), (7394, 89280), (7440, 88728), (8928, 73940), (9920, 66546), (11091, 59520), (11160, 59152), (11904, 55455), (14788, 44640), (14880, 44364), (17856, 36970), (18485, 35712), (19840, 33273), (22182, 29760), (22320, 29576)]