489009600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 252

約数和(自身を含む): 1799523960

約数和(自身を除く): 1310514360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 192, 200, 225, 232, 240, 261, 288, 290, 300, 320, 348, 360, 400, 435, 450, 464, 480, 522, 576, 580, 600, 696, 720, 725, 800, 870, 900, 928, 960, 1044, 1160, 1171, 1200, 1305, 1392, 1440, 1450, 1600, 1740, 1800, 1856, 2088, 2175, 2320, 2342, 2400, 2610, 2784, 2880, 2900, 3480, 3513, 3600, 4176, 4350, 4640, 4684, 4800, 5220, 5568, 5800, 5855, 6525, 6960, 7026, 7200, 8352, 8700, 9280, 9368, 10440, 10539, 11600, 11710, 13050, 13920, 14052, 14400, 16704, 17400, 17565, 18736, 20880, 21078, 23200, 23420, 26100, 27840, 28104, 29275, 33959, 34800, 35130, 37472, 41760, 42156, 46400, 46840, 52200, 52695, 56208, 58550, 67918, 69600, 70260, 74944, 83520, 84312, 87825, 93680, 101877, 104400, 105390, 112416, 117100, 135836, 139200, 140520, 168624, 169795, 175650, 187360, 203754, 208800, 210780, 224832, 234200, 263475, 271672, 281040, 305631, 337248, 339590, 351300, 374720, 407508, 417600, 421560, 468400, 509385, 526950, 543344, 562080, 611262, 674496, 679180, 702600, 815016, 843120, 848975, 936800, 1018770, 1053900, 1086688, 1124160, 1222524, 1358360, 1405200, 1528155, 1630032, 1686240, 1697950, 1873600, 2037540, 2107800, 2173376, 2445048, 2546925, 2716720, 2810400, 3056310, 3260064, 3372480, 3395900, 4075080, 4215600, 4890096, 5093850, 5433440, 5620800, 6112620, 6520128, 6791800, 7640775, 8150160, 8431200, 9780192, 10187700, 10866880, 12225240, 13583600, 15281550, 16300320, 16862400, 19560384, 20375400, 24450480, 27167200, 30563100, 32600640, 40750800, 48900960, 54334400, 61126200, 81501600, 97801920, 122252400, 163003200, 244504800, 489009600]

約数ペア:

[(1, 489009600), (2, 244504800), (3, 163003200), (4, 122252400), (5, 97801920), (6, 81501600), (8, 61126200), (9, 54334400), (10, 48900960), (12, 40750800), (15, 32600640), (16, 30563100), (18, 27167200), (20, 24450480), (24, 20375400), (25, 19560384), (29, 16862400), (30, 16300320), (32, 15281550), (36, 13583600), (40, 12225240), (45, 10866880), (48, 10187700), (50, 9780192), (58, 8431200), (60, 8150160), (64, 7640775), (72, 6791800), (75, 6520128), (80, 6112620), (87, 5620800), (90, 5433440), (96, 5093850), (100, 4890096), (116, 4215600), (120, 4075080), (144, 3395900), (145, 3372480), (150, 3260064), (160, 3056310), (174, 2810400), (180, 2716720), (192, 2546925), (200, 2445048), (225, 2173376), (232, 2107800), (240, 2037540), (261, 1873600), (288, 1697950), (290, 1686240), (300, 1630032), (320, 1528155), (348, 1405200), (360, 1358360), (400, 1222524), (435, 1124160), (450, 1086688), (464, 1053900), (480, 1018770), (522, 936800), (576, 848975), (580, 843120), (600, 815016), (696, 702600), (720, 679180), (725, 674496), (800, 611262), (870, 562080), (900, 543344), (928, 526950), (960, 509385), (1044, 468400), (1160, 421560), (1171, 417600), (1200, 407508), (1305, 374720), (1392, 351300), (1440, 339590), (1450, 337248), (1600, 305631), (1740, 281040), (1800, 271672), (1856, 263475), (2088, 234200), (2175, 224832), (2320, 210780), (2342, 208800), (2400, 203754), (2610, 187360), (2784, 175650), (2880, 169795), (2900, 168624), (3480, 140520), (3513, 139200), (3600, 135836), (4176, 117100), (4350, 112416), (4640, 105390), (4684, 104400), (4800, 101877), (5220, 93680), (5568, 87825), (5800, 84312), (5855, 83520), (6525, 74944), (6960, 70260), (7026, 69600), (7200, 67918), (8352, 58550), (8700, 56208), (9280, 52695), (9368, 52200), (10440, 46840), (10539, 46400), (11600, 42156), (11710, 41760), (13050, 37472), (13920, 35130), (14052, 34800), (14400, 33959), (16704, 29275), (17400, 28104), (17565, 27840), (18736, 26100), (20880, 23420), (21078, 23200)]