153552840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10753}}^1$

素因数の和:10791

約数の個数: 128

約数和(自身を含む): 557487360

約数和(自身を除く): 403934520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 10753, 14280, 21506, 32259, 43012, 53765, 64518, 75271, 86024, 107530, 129036, 150542, 161295, 182801, 215060, 225813, 258072, 301084, 322590, 365602, 376355, 430120, 451626, 548403, 602168, 645180, 731204, 752710, 903252, 914005, 1096806, 1129065, 1279607, 1290360, 1462408, 1505420, 1806504, 1828010, 2193612, 2258130, 2559214, 2742015, 3010840, 3656020, 3838821, 4387224, 4516260, 5118428, 5484030, 6398035, 7312040, 7677642, 9032520, 10236856, 10968060, 12796070, 15355284, 19194105, 21936120, 25592140, 30710568, 38388210, 51184280, 76776420, 153552840]

約数ペア:

[(1, 153552840), (2, 76776420), (3, 51184280), (4, 38388210), (5, 30710568), (6, 25592140), (7, 21936120), (8, 19194105), (10, 15355284), (12, 12796070), (14, 10968060), (15, 10236856), (17, 9032520), (20, 7677642), (21, 7312040), (24, 6398035), (28, 5484030), (30, 5118428), (34, 4516260), (35, 4387224), (40, 3838821), (42, 3656020), (51, 3010840), (56, 2742015), (60, 2559214), (68, 2258130), (70, 2193612), (84, 1828010), (85, 1806504), (102, 1505420), (105, 1462408), (119, 1290360), (120, 1279607), (136, 1129065), (140, 1096806), (168, 914005), (170, 903252), (204, 752710), (210, 731204), (238, 645180), (255, 602168), (280, 548403), (340, 451626), (357, 430120), (408, 376355), (420, 365602), (476, 322590), (510, 301084), (595, 258072), (680, 225813), (714, 215060), (840, 182801), (952, 161295), (1020, 150542), (1190, 129036), (1428, 107530), (1785, 86024), (2040, 75271), (2380, 64518), (2856, 53765), (3570, 43012), (4760, 32259), (7140, 21506), (10753, 14280)]