156024720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1717

約数の個数: 120

約数和(自身を含む): 528091200

約数和(自身を除く): 372066480

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, 1559, 1668, 2085, 2224, 2502, 2780, 3118, 3336, 4170, 4677, 5004, 5560, 6236, 6255, 6672, 7795, 8340, 9354, 10008, 11120, 12472, 12510, 14031, 15590, 16680, 18708, 20016, 23385, 24944, 25020, 28062, 31180, 33360, 37416, 46770, 50040, 56124, 62360, 70155, 74832, 93540, 100080, 112248, 124720, 140310, 187080, 216701, 224496, 280620, 374160, 433402, 561240, 650103, 866804, 1083505, 1122480, 1300206, 1733608, 1950309, 2167010, 2600412, 3250515, 3467216, 3900618, 4334020, 5200824, 6501030, 7801236, 8668040, 9751545, 10401648, 13002060, 15602472, 17336080, 19503090, 26004120, 31204944, 39006180, 52008240, 78012360, 156024720]

約数ペア:

[(1, 156024720), (2, 78012360), (3, 52008240), (4, 39006180), (5, 31204944), (6, 26004120), (8, 19503090), (9, 17336080), (10, 15602472), (12, 13002060), (15, 10401648), (16, 9751545), (18, 8668040), (20, 7801236), (24, 6501030), (30, 5200824), (36, 4334020), (40, 3900618), (45, 3467216), (48, 3250515), (60, 2600412), (72, 2167010), (80, 1950309), (90, 1733608), (120, 1300206), (139, 1122480), (144, 1083505), (180, 866804), (240, 650103), (278, 561240), (360, 433402), (417, 374160), (556, 280620), (695, 224496), (720, 216701), (834, 187080), (1112, 140310), (1251, 124720), (1390, 112248), (1559, 100080), (1668, 93540), (2085, 74832), (2224, 70155), (2502, 62360), (2780, 56124), (3118, 50040), (3336, 46770), (4170, 37416), (4677, 33360), (5004, 31180), (5560, 28062), (6236, 25020), (6255, 24944), (6672, 23385), (7795, 20016), (8340, 18708), (9354, 16680), (10008, 15590), (11120, 14031), (12472, 12510)]