275412960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 240

約数和(自身を含む): 987940800

約数和(自身を除く): 712527840

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, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 216, 237, 240, 269, 270, 288, 316, 324, 360, 395, 405, 432, 474, 480, 538, 540, 632, 648, 711, 720, 790, 807, 810, 864, 948, 1076, 1080, 1185, 1264, 1296, 1345, 1422, 1440, 1580, 1614, 1620, 1896, 2133, 2152, 2160, 2370, 2421, 2528, 2592, 2690, 2844, 3160, 3228, 3240, 3555, 3792, 4035, 4266, 4304, 4320, 4740, 4842, 5380, 5688, 6320, 6399, 6456, 6480, 7110, 7263, 7584, 8070, 8532, 8608, 9480, 9684, 10665, 10760, 11376, 12105, 12640, 12798, 12912, 12960, 14220, 14526, 16140, 17064, 18960, 19368, 21251, 21330, 21520, 21789, 22752, 24210, 25596, 25824, 28440, 29052, 31995, 32280, 34128, 36315, 37920, 38736, 42502, 42660, 43040, 43578, 48420, 51192, 56880, 58104, 63753, 63990, 64560, 68256, 72630, 77472, 85004, 85320, 87156, 96840, 102384, 106255, 108945, 113760, 116208, 127506, 127980, 129120, 145260, 170008, 170640, 174312, 191259, 193680, 204768, 212510, 217890, 232416, 255012, 255960, 290520, 318765, 340016, 341280, 348624, 382518, 387360, 425020, 435780, 510024, 511920, 573777, 581040, 637530, 680032, 697248, 765036, 850040, 871560, 956295, 1020048, 1023840, 1147554, 1162080, 1275060, 1530072, 1700080, 1721331, 1743120, 1912590, 2040096, 2295108, 2550120, 2868885, 3060144, 3400160, 3442662, 3486240, 3825180, 4590216, 5100240, 5737770, 6120288, 6885324, 7650360, 8606655, 9180432, 10200480, 11475540, 13770648, 15300720, 17213310, 18360864, 22951080, 27541296, 30601440, 34426620, 45902160, 55082592, 68853240, 91804320, 137706480, 275412960]

約数ペア:

[(1, 275412960), (2, 137706480), (3, 91804320), (4, 68853240), (5, 55082592), (6, 45902160), (8, 34426620), (9, 30601440), (10, 27541296), (12, 22951080), (15, 18360864), (16, 17213310), (18, 15300720), (20, 13770648), (24, 11475540), (27, 10200480), (30, 9180432), (32, 8606655), (36, 7650360), (40, 6885324), (45, 6120288), (48, 5737770), (54, 5100240), (60, 4590216), (72, 3825180), (79, 3486240), (80, 3442662), (81, 3400160), (90, 3060144), (96, 2868885), (108, 2550120), (120, 2295108), (135, 2040096), (144, 1912590), (158, 1743120), (160, 1721331), (162, 1700080), (180, 1530072), (216, 1275060), (237, 1162080), (240, 1147554), (269, 1023840), (270, 1020048), (288, 956295), (316, 871560), (324, 850040), (360, 765036), (395, 697248), (405, 680032), (432, 637530), (474, 581040), (480, 573777), (538, 511920), (540, 510024), (632, 435780), (648, 425020), (711, 387360), (720, 382518), (790, 348624), (807, 341280), (810, 340016), (864, 318765), (948, 290520), (1076, 255960), (1080, 255012), (1185, 232416), (1264, 217890), (1296, 212510), (1345, 204768), (1422, 193680), (1440, 191259), (1580, 174312), (1614, 170640), (1620, 170008), (1896, 145260), (2133, 129120), (2152, 127980), (2160, 127506), (2370, 116208), (2421, 113760), (2528, 108945), (2592, 106255), (2690, 102384), (2844, 96840), (3160, 87156), (3228, 85320), (3240, 85004), (3555, 77472), (3792, 72630), (4035, 68256), (4266, 64560), (4304, 63990), (4320, 63753), (4740, 58104), (4842, 56880), (5380, 51192), (5688, 48420), (6320, 43578), (6399, 43040), (6456, 42660), (6480, 42502), (7110, 38736), (7263, 37920), (7584, 36315), (8070, 34128), (8532, 32280), (8608, 31995), (9480, 29052), (9684, 28440), (10665, 25824), (10760, 25596), (11376, 24210), (12105, 22752), (12640, 21789), (12798, 21520), (12912, 21330), (12960, 21251), (14220, 19368), (14526, 18960), (16140, 17064)]