220083840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 192

約数和(自身を含む): 800373600

約数和(自身を除く): 580289760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2011, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4022, 4560, 5472, 5760, 6033, 6080, 6840, 7296, 8044, 9120, 10055, 10944, 12066, 12160, 13680, 16088, 18099, 18240, 20110, 21888, 24132, 27360, 30165, 32176, 36198, 36480, 38209, 40220, 48264, 54720, 60330, 64352, 72396, 76418, 80440, 90495, 96528, 109440, 114627, 120660, 128704, 144792, 152836, 160880, 180990, 191045, 193056, 229254, 241320, 257408, 289584, 305672, 321760, 343881, 361980, 382090, 386112, 458508, 482640, 573135, 579168, 611344, 643520, 687762, 723960, 764180, 772224, 917016, 965280, 1146270, 1158336, 1222688, 1287040, 1375524, 1447920, 1528360, 1719405, 1834032, 1930560, 2292540, 2316672, 2445376, 2751048, 2895840, 3056720, 3438810, 3668064, 3861120, 4585080, 4890752, 5502096, 5791680, 6113440, 6877620, 7336128, 9170160, 11004192, 11583360, 12226880, 13755240, 14672256, 18340320, 22008384, 24453760, 27510480, 36680640, 44016768, 55020960, 73361280, 110041920, 220083840]

約数ペア:

[(1, 220083840), (2, 110041920), (3, 73361280), (4, 55020960), (5, 44016768), (6, 36680640), (8, 27510480), (9, 24453760), (10, 22008384), (12, 18340320), (15, 14672256), (16, 13755240), (18, 12226880), (19, 11583360), (20, 11004192), (24, 9170160), (30, 7336128), (32, 6877620), (36, 6113440), (38, 5791680), (40, 5502096), (45, 4890752), (48, 4585080), (57, 3861120), (60, 3668064), (64, 3438810), (72, 3056720), (76, 2895840), (80, 2751048), (90, 2445376), (95, 2316672), (96, 2292540), (114, 1930560), (120, 1834032), (128, 1719405), (144, 1528360), (152, 1447920), (160, 1375524), (171, 1287040), (180, 1222688), (190, 1158336), (192, 1146270), (228, 965280), (240, 917016), (285, 772224), (288, 764180), (304, 723960), (320, 687762), (342, 643520), (360, 611344), (380, 579168), (384, 573135), (456, 482640), (480, 458508), (570, 386112), (576, 382090), (608, 361980), (640, 343881), (684, 321760), (720, 305672), (760, 289584), (855, 257408), (912, 241320), (960, 229254), (1140, 193056), (1152, 191045), (1216, 180990), (1368, 160880), (1440, 152836), (1520, 144792), (1710, 128704), (1824, 120660), (1920, 114627), (2011, 109440), (2280, 96528), (2432, 90495), (2736, 80440), (2880, 76418), (3040, 72396), (3420, 64352), (3648, 60330), (4022, 54720), (4560, 48264), (5472, 40220), (5760, 38209), (6033, 36480), (6080, 36198), (6840, 32176), (7296, 30165), (8044, 27360), (9120, 24132), (10055, 21888), (10944, 20110), (12066, 18240), (12160, 18099), (13680, 16088)]