225569280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1326

約数の個数: 160

約数和(自身を含む): 753058944

約数和(自身を除く): 527489664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1277, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2554, 2560, 2760, 2944, 3680, 3831, 3840, 4416, 5108, 5520, 5888, 6385, 7360, 7662, 7680, 8832, 10216, 11040, 11776, 12770, 14720, 15324, 17664, 19155, 20432, 22080, 25540, 29371, 29440, 30648, 35328, 38310, 40864, 44160, 51080, 58742, 58880, 61296, 76620, 81728, 88113, 88320, 102160, 117484, 122592, 146855, 153240, 163456, 176226, 176640, 204320, 234968, 245184, 293710, 306480, 326912, 352452, 408640, 440565, 469936, 490368, 587420, 612960, 653824, 704904, 817280, 881130, 939872, 980736, 1174840, 1225920, 1409808, 1634560, 1762260, 1879744, 1961472, 2349680, 2451840, 2819616, 3269120, 3524520, 3759488, 4699360, 4903680, 5639232, 7049040, 7518976, 9398720, 9807360, 11278464, 14098080, 15037952, 18797440, 22556928, 28196160, 37594880, 45113856, 56392320, 75189760, 112784640, 225569280]

約数ペア:

[(1, 225569280), (2, 112784640), (3, 75189760), (4, 56392320), (5, 45113856), (6, 37594880), (8, 28196160), (10, 22556928), (12, 18797440), (15, 15037952), (16, 14098080), (20, 11278464), (23, 9807360), (24, 9398720), (30, 7518976), (32, 7049040), (40, 5639232), (46, 4903680), (48, 4699360), (60, 3759488), (64, 3524520), (69, 3269120), (80, 2819616), (92, 2451840), (96, 2349680), (115, 1961472), (120, 1879744), (128, 1762260), (138, 1634560), (160, 1409808), (184, 1225920), (192, 1174840), (230, 980736), (240, 939872), (256, 881130), (276, 817280), (320, 704904), (345, 653824), (368, 612960), (384, 587420), (460, 490368), (480, 469936), (512, 440565), (552, 408640), (640, 352452), (690, 326912), (736, 306480), (768, 293710), (920, 245184), (960, 234968), (1104, 204320), (1277, 176640), (1280, 176226), (1380, 163456), (1472, 153240), (1536, 146855), (1840, 122592), (1920, 117484), (2208, 102160), (2554, 88320), (2560, 88113), (2760, 81728), (2944, 76620), (3680, 61296), (3831, 58880), (3840, 58742), (4416, 51080), (5108, 44160), (5520, 40864), (5888, 38310), (6385, 35328), (7360, 30648), (7662, 29440), (7680, 29371), (8832, 25540), (10216, 22080), (11040, 20432), (11776, 19155), (12770, 17664), (14720, 15324)]