302835120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{180259}}^1$

素因数の和:180282

約数の個数: 80

約数和(自身を含む): 1072907520

約数和(自身を除く): 770072400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 180259, 360518, 540777, 721036, 901295, 1081554, 1261813, 1442072, 1802590, 2163108, 2523626, 2703885, 2884144, 3605180, 3785439, 4326216, 5047252, 5407770, 6309065, 7210360, 7570878, 8652432, 10094504, 10815540, 12618130, 14420720, 15141756, 18927195, 20189008, 21631080, 25236260, 30283512, 37854390, 43262160, 50472520, 60567024, 75708780, 100945040, 151417560, 302835120]

約数ペア:

[(1, 302835120), (2, 151417560), (3, 100945040), (4, 75708780), (5, 60567024), (6, 50472520), (7, 43262160), (8, 37854390), (10, 30283512), (12, 25236260), (14, 21631080), (15, 20189008), (16, 18927195), (20, 15141756), (21, 14420720), (24, 12618130), (28, 10815540), (30, 10094504), (35, 8652432), (40, 7570878), (42, 7210360), (48, 6309065), (56, 5407770), (60, 5047252), (70, 4326216), (80, 3785439), (84, 3605180), (105, 2884144), (112, 2703885), (120, 2523626), (140, 2163108), (168, 1802590), (210, 1442072), (240, 1261813), (280, 1081554), (336, 901295), (420, 721036), (560, 540777), (840, 360518), (1680, 180259)]