423075240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{167887}}^1$

素因数の和:167911

約数の個数: 96

約数和(自身を含む): 1571431680

約数和(自身を除く): 1148356440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 167887, 335774, 503661, 671548, 839435, 1007322, 1175209, 1343096, 1510983, 1678870, 2014644, 2350418, 2518305, 3021966, 3357740, 3525627, 4029288, 4700836, 5036610, 5876045, 6043932, 6715480, 7051254, 7554915, 9401672, 10073220, 10576881, 11752090, 12087864, 14102508, 15109830, 17628135, 20146440, 21153762, 23504180, 28205016, 30219660, 35256270, 42307524, 47008360, 52884405, 60439320, 70512540, 84615048, 105768810, 141025080, 211537620, 423075240]

約数ペア:

[(1, 423075240), (2, 211537620), (3, 141025080), (4, 105768810), (5, 84615048), (6, 70512540), (7, 60439320), (8, 52884405), (9, 47008360), (10, 42307524), (12, 35256270), (14, 30219660), (15, 28205016), (18, 23504180), (20, 21153762), (21, 20146440), (24, 17628135), (28, 15109830), (30, 14102508), (35, 12087864), (36, 11752090), (40, 10576881), (42, 10073220), (45, 9401672), (56, 7554915), (60, 7051254), (63, 6715480), (70, 6043932), (72, 5876045), (84, 5036610), (90, 4700836), (105, 4029288), (120, 3525627), (126, 3357740), (140, 3021966), (168, 2518305), (180, 2350418), (210, 2014644), (252, 1678870), (280, 1510983), (315, 1343096), (360, 1175209), (420, 1007322), (504, 839435), (630, 671548), (840, 503661), (1260, 335774), (2520, 167887)]