159270120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4561}}^1$

素因数の和:4675

約数の個数: 96

約数和(自身を含む): 523078920

約数和(自身を除く): 363808800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4561, 5820, 6984, 8730, 9122, 11640, 13683, 17460, 18244, 22805, 27366, 34920, 36488, 41049, 45610, 54732, 68415, 82098, 91220, 109464, 136830, 164196, 182440, 205245, 273660, 328392, 410490, 442417, 547320, 820980, 884834, 1327251, 1641960, 1769668, 2212085, 2654502, 3539336, 3981753, 4424170, 5309004, 6636255, 7963506, 8848340, 10618008, 13272510, 15927012, 17696680, 19908765, 26545020, 31854024, 39817530, 53090040, 79635060, 159270120]

約数ペア:

[(1, 159270120), (2, 79635060), (3, 53090040), (4, 39817530), (5, 31854024), (6, 26545020), (8, 19908765), (9, 17696680), (10, 15927012), (12, 13272510), (15, 10618008), (18, 8848340), (20, 7963506), (24, 6636255), (30, 5309004), (36, 4424170), (40, 3981753), (45, 3539336), (60, 2654502), (72, 2212085), (90, 1769668), (97, 1641960), (120, 1327251), (180, 884834), (194, 820980), (291, 547320), (360, 442417), (388, 410490), (485, 328392), (582, 273660), (776, 205245), (873, 182440), (970, 164196), (1164, 136830), (1455, 109464), (1746, 91220), (1940, 82098), (2328, 68415), (2910, 54732), (3492, 45610), (3880, 41049), (4365, 36488), (4561, 34920), (5820, 27366), (6984, 22805), (8730, 18244), (9122, 17460), (11640, 13683)]