162776880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32297}}^1$

素因数の和:32323

約数の個数: 120

約数和(自身を含む): 624772512

約数和(自身を除く): 461995632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32297, 64594, 96891, 129188, 161485, 193782, 226079, 258376, 290673, 322970, 387564, 452158, 484455, 516752, 581346, 645940, 678237, 775128, 904316, 968910, 1130395, 1162692, 1291880, 1356474, 1453365, 1550256, 1808632, 1937820, 2034711, 2260790, 2325384, 2583760, 2712948, 2906730, 3391185, 3617264, 3875640, 4069422, 4521580, 4650768, 5425896, 5813460, 6782370, 7751280, 8138844, 9043160, 10173555, 10851792, 11626920, 13564740, 16277688, 18086320, 20347110, 23253840, 27129480, 32555376, 40694220, 54258960, 81388440, 162776880]

約数ペア:

[(1, 162776880), (2, 81388440), (3, 54258960), (4, 40694220), (5, 32555376), (6, 27129480), (7, 23253840), (8, 20347110), (9, 18086320), (10, 16277688), (12, 13564740), (14, 11626920), (15, 10851792), (16, 10173555), (18, 9043160), (20, 8138844), (21, 7751280), (24, 6782370), (28, 5813460), (30, 5425896), (35, 4650768), (36, 4521580), (40, 4069422), (42, 3875640), (45, 3617264), (48, 3391185), (56, 2906730), (60, 2712948), (63, 2583760), (70, 2325384), (72, 2260790), (80, 2034711), (84, 1937820), (90, 1808632), (105, 1550256), (112, 1453365), (120, 1356474), (126, 1291880), (140, 1162692), (144, 1130395), (168, 968910), (180, 904316), (210, 775128), (240, 678237), (252, 645940), (280, 581346), (315, 516752), (336, 484455), (360, 452158), (420, 387564), (504, 322970), (560, 290673), (630, 258376), (720, 226079), (840, 193782), (1008, 161485), (1260, 129188), (1680, 96891), (2520, 64594), (5040, 32297)]