66370080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19753}}^1$

素因数の和:19778

約数の個数: 96

約数和(自身を含む): 238944384

約数和(自身を除く): 172574304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 19753, 39506, 59259, 79012, 98765, 118518, 138271, 158024, 197530, 237036, 276542, 296295, 316048, 395060, 414813, 474072, 553084, 592590, 632096, 691355, 790120, 829626, 948144, 1106168, 1185180, 1382710, 1580240, 1659252, 1896288, 2074065, 2212336, 2370360, 2765420, 3160480, 3318504, 4148130, 4424672, 4740720, 5530840, 6637008, 8296260, 9481440, 11061680, 13274016, 16592520, 22123360, 33185040, 66370080]

約数ペア:

[(1, 66370080), (2, 33185040), (3, 22123360), (4, 16592520), (5, 13274016), (6, 11061680), (7, 9481440), (8, 8296260), (10, 6637008), (12, 5530840), (14, 4740720), (15, 4424672), (16, 4148130), (20, 3318504), (21, 3160480), (24, 2765420), (28, 2370360), (30, 2212336), (32, 2074065), (35, 1896288), (40, 1659252), (42, 1580240), (48, 1382710), (56, 1185180), (60, 1106168), (70, 948144), (80, 829626), (84, 790120), (96, 691355), (105, 632096), (112, 592590), (120, 553084), (140, 474072), (160, 414813), (168, 395060), (210, 316048), (224, 296295), (240, 276542), (280, 237036), (336, 197530), (420, 158024), (480, 138271), (560, 118518), (672, 98765), (840, 79012), (1120, 59259), (1680, 39506), (3360, 19753)]