54720197280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{775513}}^1$

素因数の和:775548

約数の個数: 216

約数和(自身を含む): 217219920372

約数和(自身を除く): 162499723092

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 70560, 775513, 1551026, 2326539, 3102052, 3877565, 4653078, 5428591, 6204104, 6979617, 7755130, 9306156, 10857182, 11632695, 12408208, 13959234, 15510260, 16285773, 18612312, 21714364, 23265390, 24816416, 27142955, 27918468, 31020520, 32571546, 34898085, 37224624, 38000137, 43428728, 46530780, 48857319, 54285910, 55836936, 62041040, 65143092, 69796170, 74449248, 76000274, 81428865, 86857456, 93061560, 97714638, 108571820, 111673872, 114000411, 124082080, 130286184, 139592340, 152000548, 162857730, 173714912, 186123120, 190000685, 195429276, 217143640, 223347744, 228000822, 244286595, 260572368, 279184680, 304001096, 325715460, 342001233, 372246240, 380001370, 390858552, 434287280, 456001644, 488573190, 521144736, 558369360, 570002055, 608002192, 651430920, 684002466, 760002740, 781717104, 868574560, 912003288, 977146380, 1116738720, 1140004110, 1216004384, 1302861840, 1368004932, 1520005480, 1563434208, 1710006165, 1824006576, 1954292760, 2280008220, 2605723680, 2736009864, 3040010960, 3420012330, 3648013152, 3908585520, 4560016440, 5472019728, 6080021920, 6840024660, 7817171040, 9120032880, 10944039456, 13680049320, 18240065760, 27360098640, 54720197280]

約数ペア:

[(1, 54720197280), (2, 27360098640), (3, 18240065760), (4, 13680049320), (5, 10944039456), (6, 9120032880), (7, 7817171040), (8, 6840024660), (9, 6080021920), (10, 5472019728), (12, 4560016440), (14, 3908585520), (15, 3648013152), (16, 3420012330), (18, 3040010960), (20, 2736009864), (21, 2605723680), (24, 2280008220), (28, 1954292760), (30, 1824006576), (32, 1710006165), (35, 1563434208), (36, 1520005480), (40, 1368004932), (42, 1302861840), (45, 1216004384), (48, 1140004110), (49, 1116738720), (56, 977146380), (60, 912003288), (63, 868574560), (70, 781717104), (72, 760002740), (80, 684002466), (84, 651430920), (90, 608002192), (96, 570002055), (98, 558369360), (105, 521144736), (112, 488573190), (120, 456001644), (126, 434287280), (140, 390858552), (144, 380001370), (147, 372246240), (160, 342001233), (168, 325715460), (180, 304001096), (196, 279184680), (210, 260572368), (224, 244286595), (240, 228000822), (245, 223347744), (252, 217143640), (280, 195429276), (288, 190000685), (294, 186123120), (315, 173714912), (336, 162857730), (360, 152000548), (392, 139592340), (420, 130286184), (441, 124082080), (480, 114000411), (490, 111673872), (504, 108571820), (560, 97714638), (588, 93061560), (630, 86857456), (672, 81428865), (720, 76000274), (735, 74449248), (784, 69796170), (840, 65143092), (882, 62041040), (980, 55836936), (1008, 54285910), (1120, 48857319), (1176, 46530780), (1260, 43428728), (1440, 38000137), (1470, 37224624), (1568, 34898085), (1680, 32571546), (1764, 31020520), (1960, 27918468), (2016, 27142955), (2205, 24816416), (2352, 23265390), (2520, 21714364), (2940, 18612312), (3360, 16285773), (3528, 15510260), (3920, 13959234), (4410, 12408208), (4704, 11632695), (5040, 10857182), (5880, 9306156), (7056, 7755130), (7840, 6979617), (8820, 6204104), (10080, 5428591), (11760, 4653078), (14112, 3877565), (17640, 3102052), (23520, 2326539), (35280, 1551026), (70560, 775513)]