51562560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{7673}}^1$

素因数の和:7700

約数の個数: 112

約数和(自身を含む): 187122816

約数和(自身を除く): 135560256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 7673, 15346, 23019, 30692, 38365, 46038, 53711, 61384, 76730, 92076, 107422, 115095, 122768, 153460, 161133, 184152, 214844, 230190, 245536, 268555, 306920, 322266, 368304, 429688, 460380, 491072, 537110, 613840, 644532, 736608, 805665, 859376, 920760, 1074220, 1227680, 1289064, 1473216, 1611330, 1718752, 1841520, 2148440, 2455360, 2578128, 3222660, 3437504, 3683040, 4296880, 5156256, 6445320, 7366080, 8593760, 10312512, 12890640, 17187520, 25781280, 51562560]

約数ペア:

[(1, 51562560), (2, 25781280), (3, 17187520), (4, 12890640), (5, 10312512), (6, 8593760), (7, 7366080), (8, 6445320), (10, 5156256), (12, 4296880), (14, 3683040), (15, 3437504), (16, 3222660), (20, 2578128), (21, 2455360), (24, 2148440), (28, 1841520), (30, 1718752), (32, 1611330), (35, 1473216), (40, 1289064), (42, 1227680), (48, 1074220), (56, 920760), (60, 859376), (64, 805665), (70, 736608), (80, 644532), (84, 613840), (96, 537110), (105, 491072), (112, 460380), (120, 429688), (140, 368304), (160, 322266), (168, 306920), (192, 268555), (210, 245536), (224, 230190), (240, 214844), (280, 184152), (320, 161133), (336, 153460), (420, 122768), (448, 115095), (480, 107422), (560, 92076), (672, 76730), (840, 61384), (960, 53711), (1120, 46038), (1344, 38365), (1680, 30692), (2240, 23019), (3360, 15346), (6720, 7673)]