178566180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12049}}^1$

素因数の和:12093

約数の個数: 96

約数和(自身を含む): 566832000

約数和(自身を除く): 388265820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 12049, 14820, 24098, 36147, 48196, 60245, 72294, 120490, 144588, 156637, 180735, 228931, 240980, 313274, 361470, 457862, 469911, 626548, 686793, 722940, 783185, 915724, 939822, 1144655, 1373586, 1566370, 1879644, 2289310, 2349555, 2747172, 2976103, 3132740, 3433965, 4578620, 4699110, 5952206, 6867930, 8928309, 9398220, 11904412, 13735860, 14880515, 17856618, 29761030, 35713236, 44641545, 59522060, 89283090, 178566180]

約数ペア:

[(1, 178566180), (2, 89283090), (3, 59522060), (4, 44641545), (5, 35713236), (6, 29761030), (10, 17856618), (12, 14880515), (13, 13735860), (15, 11904412), (19, 9398220), (20, 8928309), (26, 6867930), (30, 5952206), (38, 4699110), (39, 4578620), (52, 3433965), (57, 3132740), (60, 2976103), (65, 2747172), (76, 2349555), (78, 2289310), (95, 1879644), (114, 1566370), (130, 1373586), (156, 1144655), (190, 939822), (195, 915724), (228, 783185), (247, 722940), (260, 686793), (285, 626548), (380, 469911), (390, 457862), (494, 361470), (570, 313274), (741, 240980), (780, 228931), (988, 180735), (1140, 156637), (1235, 144588), (1482, 120490), (2470, 72294), (2964, 60245), (3705, 48196), (4940, 36147), (7410, 24098), (12049, 14820)]