202479120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12227}}^1$

素因数の和:12269

約数の個数: 120

約数和(自身を含む): 709615296

約数和(自身を除く): 507136176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 12227, 16560, 24454, 36681, 48908, 61135, 73362, 97816, 110043, 122270, 146724, 183405, 195632, 220086, 244540, 281221, 293448, 366810, 440172, 489080, 550215, 562442, 586896, 733620, 843663, 880344, 978160, 1100430, 1124884, 1406105, 1467240, 1687326, 1760688, 2200860, 2249768, 2530989, 2812210, 2934480, 3374652, 4218315, 4401720, 4499536, 5061978, 5624420, 6749304, 8436630, 8803440, 10123956, 11248840, 12654945, 13498608, 16873260, 20247912, 22497680, 25309890, 33746520, 40495824, 50619780, 67493040, 101239560, 202479120]

約数ペア:

[(1, 202479120), (2, 101239560), (3, 67493040), (4, 50619780), (5, 40495824), (6, 33746520), (8, 25309890), (9, 22497680), (10, 20247912), (12, 16873260), (15, 13498608), (16, 12654945), (18, 11248840), (20, 10123956), (23, 8803440), (24, 8436630), (30, 6749304), (36, 5624420), (40, 5061978), (45, 4499536), (46, 4401720), (48, 4218315), (60, 3374652), (69, 2934480), (72, 2812210), (80, 2530989), (90, 2249768), (92, 2200860), (115, 1760688), (120, 1687326), (138, 1467240), (144, 1406105), (180, 1124884), (184, 1100430), (207, 978160), (230, 880344), (240, 843663), (276, 733620), (345, 586896), (360, 562442), (368, 550215), (414, 489080), (460, 440172), (552, 366810), (690, 293448), (720, 281221), (828, 244540), (920, 220086), (1035, 195632), (1104, 183405), (1380, 146724), (1656, 122270), (1840, 110043), (2070, 97816), (2760, 73362), (3312, 61135), (4140, 48908), (5520, 36681), (8280, 24454), (12227, 16560)]