188526780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80567}}^1$

素因数の和:80595

約数の個数: 72

約数和(自身を含む): 615861792

約数和(自身を除く): 427335012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 80567, 161134, 241701, 322268, 402835, 483402, 725103, 805670, 966804, 1047371, 1208505, 1450206, 1611340, 2094742, 2417010, 2900412, 3142113, 3625515, 4189484, 4834020, 5236855, 6284226, 7251030, 9426339, 10473710, 12568452, 14502060, 15710565, 18852678, 20947420, 31421130, 37705356, 47131695, 62842260, 94263390, 188526780]

約数ペア:

[(1, 188526780), (2, 94263390), (3, 62842260), (4, 47131695), (5, 37705356), (6, 31421130), (9, 20947420), (10, 18852678), (12, 15710565), (13, 14502060), (15, 12568452), (18, 10473710), (20, 9426339), (26, 7251030), (30, 6284226), (36, 5236855), (39, 4834020), (45, 4189484), (52, 3625515), (60, 3142113), (65, 2900412), (78, 2417010), (90, 2094742), (117, 1611340), (130, 1450206), (156, 1208505), (180, 1047371), (195, 966804), (234, 805670), (260, 725103), (390, 483402), (468, 402835), (585, 322268), (780, 241701), (1170, 161134), (2340, 80567)]