156825360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1725

約数の個数: 120

約数和(自身を含む): 530799360

約数和(自身を除く): 373974000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1567, 1668, 2085, 2224, 2502, 2780, 3134, 3336, 4170, 4701, 5004, 5560, 6255, 6268, 6672, 7835, 8340, 9402, 10008, 11120, 12510, 12536, 14103, 15670, 16680, 18804, 20016, 23505, 25020, 25072, 28206, 31340, 33360, 37608, 47010, 50040, 56412, 62680, 70515, 75216, 94020, 100080, 112824, 125360, 141030, 188040, 217813, 225648, 282060, 376080, 435626, 564120, 653439, 871252, 1089065, 1128240, 1306878, 1742504, 1960317, 2178130, 2613756, 3267195, 3485008, 3920634, 4356260, 5227512, 6534390, 7841268, 8712520, 9801585, 10455024, 13068780, 15682536, 17425040, 19603170, 26137560, 31365072, 39206340, 52275120, 78412680, 156825360]

約数ペア:

[(1, 156825360), (2, 78412680), (3, 52275120), (4, 39206340), (5, 31365072), (6, 26137560), (8, 19603170), (9, 17425040), (10, 15682536), (12, 13068780), (15, 10455024), (16, 9801585), (18, 8712520), (20, 7841268), (24, 6534390), (30, 5227512), (36, 4356260), (40, 3920634), (45, 3485008), (48, 3267195), (60, 2613756), (72, 2178130), (80, 1960317), (90, 1742504), (120, 1306878), (139, 1128240), (144, 1089065), (180, 871252), (240, 653439), (278, 564120), (360, 435626), (417, 376080), (556, 282060), (695, 225648), (720, 217813), (834, 188040), (1112, 141030), (1251, 125360), (1390, 112824), (1567, 100080), (1668, 94020), (2085, 75216), (2224, 70515), (2502, 62680), (2780, 56412), (3134, 50040), (3336, 47010), (4170, 37608), (4701, 33360), (5004, 31340), (5560, 28206), (6255, 25072), (6268, 25020), (6672, 23505), (7835, 20016), (8340, 18804), (9402, 16680), (10008, 15670), (11120, 14103), (12510, 12536)]