161094360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{27397}}^1$

素因数の和:27425

約数の個数: 96

約数和(自身を含む): 562206960

約数和(自身を除く): 401112600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 27397, 54794, 82191, 109588, 136985, 164382, 191779, 219176, 273970, 328764, 383558, 410955, 547940, 575337, 657528, 767116, 821910, 958895, 1095880, 1150674, 1342453, 1534232, 1643820, 1917790, 2301348, 2684906, 2876685, 3287640, 3835580, 4027359, 4602696, 5369812, 5753370, 6712265, 7671160, 8054718, 10739624, 11506740, 13424530, 16109436, 20136795, 23013480, 26849060, 32218872, 40273590, 53698120, 80547180, 161094360]

約数ペア:

[(1, 161094360), (2, 80547180), (3, 53698120), (4, 40273590), (5, 32218872), (6, 26849060), (7, 23013480), (8, 20136795), (10, 16109436), (12, 13424530), (14, 11506740), (15, 10739624), (20, 8054718), (21, 7671160), (24, 6712265), (28, 5753370), (30, 5369812), (35, 4602696), (40, 4027359), (42, 3835580), (49, 3287640), (56, 2876685), (60, 2684906), (70, 2301348), (84, 1917790), (98, 1643820), (105, 1534232), (120, 1342453), (140, 1150674), (147, 1095880), (168, 958895), (196, 821910), (210, 767116), (245, 657528), (280, 575337), (294, 547940), (392, 410955), (420, 383558), (490, 328764), (588, 273970), (735, 219176), (840, 191779), (980, 164382), (1176, 136985), (1470, 109588), (1960, 82191), (2940, 54794), (5880, 27397)]