448532640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 240

約数和(自身を含む): 1615283208

約数和(自身を除く): 1166750568

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, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 530, 540, 636, 648, 653, 720, 795, 810, 848, 864, 954, 1060, 1080, 1272, 1296, 1306, 1431, 1440, 1590, 1620, 1696, 1908, 1959, 2120, 2160, 2385, 2544, 2592, 2612, 2862, 3180, 3240, 3265, 3816, 3918, 4240, 4293, 4320, 4770, 5088, 5224, 5724, 5877, 6360, 6480, 6530, 7155, 7632, 7836, 8480, 8586, 9540, 9795, 10448, 11448, 11754, 12720, 12960, 13060, 14310, 15264, 15672, 17172, 17631, 19080, 19590, 20896, 21465, 22896, 23508, 25440, 26120, 28620, 29385, 31344, 34344, 34609, 35262, 38160, 39180, 42930, 45792, 47016, 52240, 52893, 57240, 58770, 62688, 68688, 69218, 70524, 76320, 78360, 85860, 88155, 94032, 103827, 104480, 105786, 114480, 117540, 137376, 138436, 141048, 156720, 171720, 173045, 176310, 188064, 207654, 211572, 228960, 235080, 264465, 276872, 282096, 311481, 313440, 343440, 346090, 352620, 415308, 423144, 470160, 519135, 528930, 553744, 564192, 622962, 686880, 692180, 705240, 830616, 846288, 934443, 940320, 1038270, 1057860, 1107488, 1245924, 1384360, 1410480, 1557405, 1661232, 1692576, 1868886, 2076540, 2115720, 2491848, 2768720, 2803329, 2820960, 3114810, 3322464, 3737772, 4153080, 4231440, 4672215, 4983696, 5537440, 5606658, 6229620, 7475544, 8306160, 8462880, 9344430, 9967392, 11213316, 12459240, 14016645, 14951088, 16612320, 18688860, 22426632, 24918480, 28033290, 29902176, 37377720, 44853264, 49836960, 56066580, 74755440, 89706528, 112133160, 149510880, 224266320, 448532640]

約数ペア:

[(1, 448532640), (2, 224266320), (3, 149510880), (4, 112133160), (5, 89706528), (6, 74755440), (8, 56066580), (9, 49836960), (10, 44853264), (12, 37377720), (15, 29902176), (16, 28033290), (18, 24918480), (20, 22426632), (24, 18688860), (27, 16612320), (30, 14951088), (32, 14016645), (36, 12459240), (40, 11213316), (45, 9967392), (48, 9344430), (53, 8462880), (54, 8306160), (60, 7475544), (72, 6229620), (80, 5606658), (81, 5537440), (90, 4983696), (96, 4672215), (106, 4231440), (108, 4153080), (120, 3737772), (135, 3322464), (144, 3114810), (159, 2820960), (160, 2803329), (162, 2768720), (180, 2491848), (212, 2115720), (216, 2076540), (240, 1868886), (265, 1692576), (270, 1661232), (288, 1557405), (318, 1410480), (324, 1384360), (360, 1245924), (405, 1107488), (424, 1057860), (432, 1038270), (477, 940320), (480, 934443), (530, 846288), (540, 830616), (636, 705240), (648, 692180), (653, 686880), (720, 622962), (795, 564192), (810, 553744), (848, 528930), (864, 519135), (954, 470160), (1060, 423144), (1080, 415308), (1272, 352620), (1296, 346090), (1306, 343440), (1431, 313440), (1440, 311481), (1590, 282096), (1620, 276872), (1696, 264465), (1908, 235080), (1959, 228960), (2120, 211572), (2160, 207654), (2385, 188064), (2544, 176310), (2592, 173045), (2612, 171720), (2862, 156720), (3180, 141048), (3240, 138436), (3265, 137376), (3816, 117540), (3918, 114480), (4240, 105786), (4293, 104480), (4320, 103827), (4770, 94032), (5088, 88155), (5224, 85860), (5724, 78360), (5877, 76320), (6360, 70524), (6480, 69218), (6530, 68688), (7155, 62688), (7632, 58770), (7836, 57240), (8480, 52893), (8586, 52240), (9540, 47016), (9795, 45792), (10448, 42930), (11448, 39180), (11754, 38160), (12720, 35262), (12960, 34609), (13060, 34344), (14310, 31344), (15264, 29385), (15672, 28620), (17172, 26120), (17631, 25440), (19080, 23508), (19590, 22896), (20896, 21465)]