80869008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 230270976

約数和(自身を除く): 149401968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1487, 1648, 2266, 2472, 2974, 3399, 4461, 4532, 4944, 5948, 6798, 8922, 9064, 11896, 13596, 16357, 17844, 18128, 23792, 27192, 32714, 35688, 49071, 54384, 65428, 71376, 98142, 130856, 153161, 196284, 261712, 306322, 392568, 459483, 612644, 785136, 918966, 1225288, 1684771, 1837932, 2450576, 3369542, 3675864, 5054313, 6739084, 7351728, 10108626, 13478168, 20217252, 26956336, 40434504, 80869008]

約数ペア:

[(1, 80869008), (2, 40434504), (3, 26956336), (4, 20217252), (6, 13478168), (8, 10108626), (11, 7351728), (12, 6739084), (16, 5054313), (22, 3675864), (24, 3369542), (33, 2450576), (44, 1837932), (48, 1684771), (66, 1225288), (88, 918966), (103, 785136), (132, 612644), (176, 459483), (206, 392568), (264, 306322), (309, 261712), (412, 196284), (528, 153161), (618, 130856), (824, 98142), (1133, 71376), (1236, 65428), (1487, 54384), (1648, 49071), (2266, 35688), (2472, 32714), (2974, 27192), (3399, 23792), (4461, 18128), (4532, 17844), (4944, 16357), (5948, 13596), (6798, 11896), (8922, 9064)]