77841120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23167}}^1$

素因数の和:23192

約数の個数: 96

約数和(自身を含む): 280240128

約数和(自身を除く): 202399008

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, 23167, 46334, 69501, 92668, 115835, 139002, 162169, 185336, 231670, 278004, 324338, 347505, 370672, 463340, 486507, 556008, 648676, 695010, 741344, 810845, 926680, 973014, 1112016, 1297352, 1390020, 1621690, 1853360, 1946028, 2224032, 2432535, 2594704, 2780040, 3243380, 3706720, 3892056, 4865070, 5189408, 5560080, 6486760, 7784112, 9730140, 11120160, 12973520, 15568224, 19460280, 25947040, 38920560, 77841120]

約数ペア:

[(1, 77841120), (2, 38920560), (3, 25947040), (4, 19460280), (5, 15568224), (6, 12973520), (7, 11120160), (8, 9730140), (10, 7784112), (12, 6486760), (14, 5560080), (15, 5189408), (16, 4865070), (20, 3892056), (21, 3706720), (24, 3243380), (28, 2780040), (30, 2594704), (32, 2432535), (35, 2224032), (40, 1946028), (42, 1853360), (48, 1621690), (56, 1390020), (60, 1297352), (70, 1112016), (80, 973014), (84, 926680), (96, 810845), (105, 741344), (112, 695010), (120, 648676), (140, 556008), (160, 486507), (168, 463340), (210, 370672), (224, 347505), (240, 324338), (280, 278004), (336, 231670), (420, 185336), (480, 162169), (560, 139002), (672, 115835), (840, 92668), (1120, 69501), (1680, 46334), (3360, 23167)]