234039280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 566481600

約数和(自身を除く): 332442320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 281, 290, 359, 464, 562, 580, 718, 1124, 1160, 1405, 1436, 1795, 2248, 2320, 2810, 2872, 3590, 4496, 5620, 5744, 7180, 8149, 10411, 11240, 14360, 16298, 20822, 22480, 28720, 32596, 40745, 41644, 52055, 65192, 81490, 83288, 100879, 104110, 130384, 162980, 166576, 201758, 208220, 325960, 403516, 416440, 504395, 651920, 807032, 832880, 1008790, 1614064, 2017580, 2925491, 4035160, 5850982, 8070320, 11701964, 14627455, 23403928, 29254910, 46807856, 58509820, 117019640, 234039280]

約数ペア:

[(1, 234039280), (2, 117019640), (4, 58509820), (5, 46807856), (8, 29254910), (10, 23403928), (16, 14627455), (20, 11701964), (29, 8070320), (40, 5850982), (58, 4035160), (80, 2925491), (116, 2017580), (145, 1614064), (232, 1008790), (281, 832880), (290, 807032), (359, 651920), (464, 504395), (562, 416440), (580, 403516), (718, 325960), (1124, 208220), (1160, 201758), (1405, 166576), (1436, 162980), (1795, 130384), (2248, 104110), (2320, 100879), (2810, 83288), (2872, 81490), (3590, 65192), (4496, 52055), (5620, 41644), (5744, 40745), (7180, 32596), (8149, 28720), (10411, 22480), (11240, 20822), (14360, 16298)]