202112960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3970

約数の個数: 112

約数和(自身を含む): 574096896

約数和(自身を除く): 371983936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 3923, 5152, 6440, 7360, 7846, 10304, 12880, 15692, 19615, 25760, 27461, 31384, 39230, 51520, 54922, 62768, 78460, 90229, 109844, 125536, 137305, 156920, 180458, 219688, 251072, 274610, 313840, 360916, 439376, 451145, 549220, 627680, 631603, 721832, 878752, 902290, 1098440, 1255360, 1263206, 1443664, 1757504, 1804580, 2196880, 2526412, 2887328, 3158015, 3609160, 4393760, 5052824, 5774656, 6316030, 7218320, 8787520, 10105648, 12632060, 14436640, 20211296, 25264120, 28873280, 40422592, 50528240, 101056480, 202112960]

約数ペア:

[(1, 202112960), (2, 101056480), (4, 50528240), (5, 40422592), (7, 28873280), (8, 25264120), (10, 20211296), (14, 14436640), (16, 12632060), (20, 10105648), (23, 8787520), (28, 7218320), (32, 6316030), (35, 5774656), (40, 5052824), (46, 4393760), (56, 3609160), (64, 3158015), (70, 2887328), (80, 2526412), (92, 2196880), (112, 1804580), (115, 1757504), (140, 1443664), (160, 1263206), (161, 1255360), (184, 1098440), (224, 902290), (230, 878752), (280, 721832), (320, 631603), (322, 627680), (368, 549220), (448, 451145), (460, 439376), (560, 360916), (644, 313840), (736, 274610), (805, 251072), (920, 219688), (1120, 180458), (1288, 156920), (1472, 137305), (1610, 125536), (1840, 109844), (2240, 90229), (2576, 78460), (3220, 62768), (3680, 54922), (3923, 51520), (5152, 39230), (6440, 31384), (7360, 27461), (7846, 25760), (10304, 19615), (12880, 15692)]