223330560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3104

約数の個数: 144

約数和(自身を含む): 751047360

約数和(自身を除く): 527716800

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, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3061, 3648, 3840, 4560, 4864, 6080, 6122, 7296, 9120, 9183, 12160, 12244, 14592, 15305, 18240, 18366, 24320, 24488, 30610, 36480, 36732, 45915, 48976, 58159, 61220, 72960, 73464, 91830, 97952, 116318, 122440, 146928, 174477, 183660, 195904, 232636, 244880, 290795, 293856, 348954, 367320, 391808, 465272, 489760, 581590, 587712, 697908, 734640, 783616, 872385, 930544, 979520, 1163180, 1175424, 1395816, 1469280, 1744770, 1861088, 1959040, 2326360, 2350848, 2791632, 2938560, 3489540, 3722176, 3918080, 4652720, 5583264, 5877120, 6979080, 7444352, 9305440, 11166528, 11754240, 13958160, 14888704, 18610880, 22333056, 27916320, 37221760, 44666112, 55832640, 74443520, 111665280, 223330560]

約数ペア:

[(1, 223330560), (2, 111665280), (3, 74443520), (4, 55832640), (5, 44666112), (6, 37221760), (8, 27916320), (10, 22333056), (12, 18610880), (15, 14888704), (16, 13958160), (19, 11754240), (20, 11166528), (24, 9305440), (30, 7444352), (32, 6979080), (38, 5877120), (40, 5583264), (48, 4652720), (57, 3918080), (60, 3722176), (64, 3489540), (76, 2938560), (80, 2791632), (95, 2350848), (96, 2326360), (114, 1959040), (120, 1861088), (128, 1744770), (152, 1469280), (160, 1395816), (190, 1175424), (192, 1163180), (228, 979520), (240, 930544), (256, 872385), (285, 783616), (304, 734640), (320, 697908), (380, 587712), (384, 581590), (456, 489760), (480, 465272), (570, 391808), (608, 367320), (640, 348954), (760, 293856), (768, 290795), (912, 244880), (960, 232636), (1140, 195904), (1216, 183660), (1280, 174477), (1520, 146928), (1824, 122440), (1920, 116318), (2280, 97952), (2432, 91830), (3040, 73464), (3061, 72960), (3648, 61220), (3840, 58159), (4560, 48976), (4864, 45915), (6080, 36732), (6122, 36480), (7296, 30610), (9120, 24488), (9183, 24320), (12160, 18366), (12244, 18240), (14592, 15305)]