165181440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 558230400

約数和(自身を除く): 393048960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 283, 285, 304, 320, 380, 384, 456, 480, 512, 566, 570, 608, 640, 760, 768, 849, 912, 960, 1024, 1132, 1140, 1216, 1280, 1415, 1520, 1536, 1698, 1824, 1920, 2048, 2264, 2280, 2432, 2560, 2830, 3040, 3072, 3396, 3648, 3840, 4245, 4528, 4560, 4864, 5120, 5377, 5660, 6080, 6144, 6792, 7296, 7680, 8490, 9056, 9120, 9728, 10240, 10754, 11320, 12160, 13584, 14592, 15360, 16131, 16980, 18112, 18240, 19456, 21508, 22640, 24320, 26885, 27168, 29184, 30720, 32262, 33960, 36224, 36480, 38912, 43016, 45280, 48640, 53770, 54336, 58368, 64524, 67920, 72448, 72960, 80655, 86032, 90560, 97280, 107540, 108672, 116736, 129048, 135840, 144896, 145920, 161310, 172064, 181120, 194560, 215080, 217344, 258096, 271680, 289792, 291840, 322620, 344128, 362240, 430160, 434688, 516192, 543360, 579584, 583680, 645240, 688256, 724480, 860320, 869376, 1032384, 1086720, 1290480, 1376512, 1448960, 1720640, 1738752, 2064768, 2173440, 2580960, 2753024, 2897920, 3441280, 4129536, 4346880, 5161920, 5506048, 6882560, 8259072, 8693760, 10323840, 11012096, 13765120, 16518144, 20647680, 27530240, 33036288, 41295360, 55060480, 82590720, 165181440]

約数ペア:

[(1, 165181440), (2, 82590720), (3, 55060480), (4, 41295360), (5, 33036288), (6, 27530240), (8, 20647680), (10, 16518144), (12, 13765120), (15, 11012096), (16, 10323840), (19, 8693760), (20, 8259072), (24, 6882560), (30, 5506048), (32, 5161920), (38, 4346880), (40, 4129536), (48, 3441280), (57, 2897920), (60, 2753024), (64, 2580960), (76, 2173440), (80, 2064768), (95, 1738752), (96, 1720640), (114, 1448960), (120, 1376512), (128, 1290480), (152, 1086720), (160, 1032384), (190, 869376), (192, 860320), (228, 724480), (240, 688256), (256, 645240), (283, 583680), (285, 579584), (304, 543360), (320, 516192), (380, 434688), (384, 430160), (456, 362240), (480, 344128), (512, 322620), (566, 291840), (570, 289792), (608, 271680), (640, 258096), (760, 217344), (768, 215080), (849, 194560), (912, 181120), (960, 172064), (1024, 161310), (1132, 145920), (1140, 144896), (1216, 135840), (1280, 129048), (1415, 116736), (1520, 108672), (1536, 107540), (1698, 97280), (1824, 90560), (1920, 86032), (2048, 80655), (2264, 72960), (2280, 72448), (2432, 67920), (2560, 64524), (2830, 58368), (3040, 54336), (3072, 53770), (3396, 48640), (3648, 45280), (3840, 43016), (4245, 38912), (4528, 36480), (4560, 36224), (4864, 33960), (5120, 32262), (5377, 30720), (5660, 29184), (6080, 27168), (6144, 26885), (6792, 24320), (7296, 22640), (7680, 21508), (8490, 19456), (9056, 18240), (9120, 18112), (9728, 16980), (10240, 16131), (10754, 15360), (11320, 14592), (12160, 13584)]