746094240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2553

約数の個数: 240

約数和(自身を含む): 2748670848

約数和(自身を除く): 2002576608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2503, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4968, 5006, 5520, 6210, 6480, 6624, 7452, 7509, 8280, 9315, 9936, 10012, 11040, 12420, 12515, 12960, 14904, 15018, 16560, 18630, 19872, 20024, 22527, 24840, 25030, 29808, 30036, 33120, 37260, 37545, 40048, 45054, 49680, 50060, 57569, 59616, 60072, 67581, 74520, 75090, 80096, 90108, 99360, 100120, 112635, 115138, 120144, 135162, 149040, 150180, 172707, 180216, 200240, 202743, 225270, 230276, 240288, 270324, 287845, 298080, 300360, 337905, 345414, 360432, 400480, 405486, 450540, 460552, 518121, 540648, 575690, 600720, 675810, 690828, 720864, 810972, 863535, 901080, 921104, 1013715, 1036242, 1081296, 1151380, 1201440, 1351620, 1381656, 1554363, 1621944, 1727070, 1802160, 1842208, 2027430, 2072484, 2162592, 2302760, 2590605, 2703240, 2763312, 3108726, 3243888, 3454140, 3604320, 4054860, 4144968, 4605520, 4663089, 5181210, 5406480, 5526624, 6217452, 6487776, 6908280, 7771815, 8109720, 8289936, 9211040, 9326178, 10362420, 10812960, 12434904, 13816560, 15543630, 16219440, 16579872, 18652356, 20724840, 23315445, 24869808, 27633120, 31087260, 32438880, 37304712, 41449680, 46630890, 49739616, 62174520, 74609424, 82899360, 93261780, 124349040, 149218848, 186523560, 248698080, 373047120, 746094240]

約数ペア:

[(1, 746094240), (2, 373047120), (3, 248698080), (4, 186523560), (5, 149218848), (6, 124349040), (8, 93261780), (9, 82899360), (10, 74609424), (12, 62174520), (15, 49739616), (16, 46630890), (18, 41449680), (20, 37304712), (23, 32438880), (24, 31087260), (27, 27633120), (30, 24869808), (32, 23315445), (36, 20724840), (40, 18652356), (45, 16579872), (46, 16219440), (48, 15543630), (54, 13816560), (60, 12434904), (69, 10812960), (72, 10362420), (80, 9326178), (81, 9211040), (90, 8289936), (92, 8109720), (96, 7771815), (108, 6908280), (115, 6487776), (120, 6217452), (135, 5526624), (138, 5406480), (144, 5181210), (160, 4663089), (162, 4605520), (180, 4144968), (184, 4054860), (207, 3604320), (216, 3454140), (230, 3243888), (240, 3108726), (270, 2763312), (276, 2703240), (288, 2590605), (324, 2302760), (345, 2162592), (360, 2072484), (368, 2027430), (405, 1842208), (414, 1802160), (432, 1727070), (460, 1621944), (480, 1554363), (540, 1381656), (552, 1351620), (621, 1201440), (648, 1151380), (690, 1081296), (720, 1036242), (736, 1013715), (810, 921104), (828, 901080), (864, 863535), (920, 810972), (1035, 720864), (1080, 690828), (1104, 675810), (1242, 600720), (1296, 575690), (1380, 540648), (1440, 518121), (1620, 460552), (1656, 450540), (1840, 405486), (1863, 400480), (2070, 360432), (2160, 345414), (2208, 337905), (2484, 300360), (2503, 298080), (2592, 287845), (2760, 270324), (3105, 240288), (3240, 230276), (3312, 225270), (3680, 202743), (3726, 200240), (4140, 180216), (4320, 172707), (4968, 150180), (5006, 149040), (5520, 135162), (6210, 120144), (6480, 115138), (6624, 112635), (7452, 100120), (7509, 99360), (8280, 90108), (9315, 80096), (9936, 75090), (10012, 74520), (11040, 67581), (12420, 60072), (12515, 59616), (12960, 57569), (14904, 50060), (15018, 49680), (16560, 45054), (18630, 40048), (19872, 37545), (20024, 37260), (22527, 33120), (24840, 30036), (25030, 29808)]