82183440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20143}}^1$

素因数の和:20176

約数の個数: 80

約数和(自身を含む): 269768448

約数和(自身を除く): 187585008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 20143, 40286, 60429, 80572, 100715, 120858, 161144, 201430, 241716, 302145, 322288, 342431, 402860, 483432, 604290, 684862, 805720, 966864, 1027293, 1208580, 1369724, 1611440, 1712155, 2054586, 2417160, 2739448, 3424310, 4109172, 4834320, 5136465, 5478896, 6848620, 8218344, 10272930, 13697240, 16436688, 20545860, 27394480, 41091720, 82183440]

約数ペア:

[(1, 82183440), (2, 41091720), (3, 27394480), (4, 20545860), (5, 16436688), (6, 13697240), (8, 10272930), (10, 8218344), (12, 6848620), (15, 5478896), (16, 5136465), (17, 4834320), (20, 4109172), (24, 3424310), (30, 2739448), (34, 2417160), (40, 2054586), (48, 1712155), (51, 1611440), (60, 1369724), (68, 1208580), (80, 1027293), (85, 966864), (102, 805720), (120, 684862), (136, 604290), (170, 483432), (204, 402860), (240, 342431), (255, 322288), (272, 302145), (340, 241716), (408, 201430), (510, 161144), (680, 120858), (816, 100715), (1020, 80572), (1360, 60429), (2040, 40286), (4080, 20143)]