27394080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 102187008

約数和(自身を除く): 74792928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 263, 280, 310, 336, 372, 420, 434, 465, 480, 496, 526, 560, 620, 651, 672, 744, 789, 840, 868, 930, 992, 1052, 1085, 1120, 1240, 1302, 1315, 1488, 1578, 1680, 1736, 1841, 1860, 2104, 2170, 2480, 2604, 2630, 2976, 3156, 3255, 3360, 3472, 3682, 3720, 3945, 4208, 4340, 4960, 5208, 5260, 5523, 6312, 6510, 6944, 7364, 7440, 7890, 8153, 8416, 8680, 9205, 10416, 10520, 11046, 12624, 13020, 14728, 14880, 15780, 16306, 17360, 18410, 20832, 21040, 22092, 24459, 25248, 26040, 27615, 29456, 31560, 32612, 34720, 36820, 40765, 42080, 44184, 48918, 52080, 55230, 57071, 58912, 63120, 65224, 73640, 81530, 88368, 97836, 104160, 110460, 114142, 122295, 126240, 130448, 147280, 163060, 171213, 176736, 195672, 220920, 228284, 244590, 260896, 285355, 294560, 326120, 342426, 391344, 441840, 456568, 489180, 570710, 652240, 684852, 782688, 856065, 883680, 913136, 978360, 1141420, 1304480, 1369704, 1712130, 1826272, 1956720, 2282840, 2739408, 3424260, 3913440, 4565680, 5478816, 6848520, 9131360, 13697040, 27394080]

約数ペア:

[(1, 27394080), (2, 13697040), (3, 9131360), (4, 6848520), (5, 5478816), (6, 4565680), (7, 3913440), (8, 3424260), (10, 2739408), (12, 2282840), (14, 1956720), (15, 1826272), (16, 1712130), (20, 1369704), (21, 1304480), (24, 1141420), (28, 978360), (30, 913136), (31, 883680), (32, 856065), (35, 782688), (40, 684852), (42, 652240), (48, 570710), (56, 489180), (60, 456568), (62, 441840), (70, 391344), (80, 342426), (84, 326120), (93, 294560), (96, 285355), (105, 260896), (112, 244590), (120, 228284), (124, 220920), (140, 195672), (155, 176736), (160, 171213), (168, 163060), (186, 147280), (210, 130448), (217, 126240), (224, 122295), (240, 114142), (248, 110460), (263, 104160), (280, 97836), (310, 88368), (336, 81530), (372, 73640), (420, 65224), (434, 63120), (465, 58912), (480, 57071), (496, 55230), (526, 52080), (560, 48918), (620, 44184), (651, 42080), (672, 40765), (744, 36820), (789, 34720), (840, 32612), (868, 31560), (930, 29456), (992, 27615), (1052, 26040), (1085, 25248), (1120, 24459), (1240, 22092), (1302, 21040), (1315, 20832), (1488, 18410), (1578, 17360), (1680, 16306), (1736, 15780), (1841, 14880), (1860, 14728), (2104, 13020), (2170, 12624), (2480, 11046), (2604, 10520), (2630, 10416), (2976, 9205), (3156, 8680), (3255, 8416), (3360, 8153), (3472, 7890), (3682, 7440), (3720, 7364), (3945, 6944), (4208, 6510), (4340, 6312), (4960, 5523), (5208, 5260)]