129304320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 417564672

約数和(自身を除く): 288260352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 223, 240, 256, 302, 320, 384, 446, 453, 480, 604, 640, 669, 755, 768, 892, 906, 960, 1115, 1208, 1280, 1338, 1510, 1784, 1812, 1920, 2230, 2265, 2416, 2676, 3020, 3345, 3568, 3624, 3840, 4460, 4530, 4832, 5352, 6040, 6690, 7136, 7248, 8920, 9060, 9664, 10704, 12080, 13380, 14272, 14496, 17840, 18120, 19328, 21408, 24160, 26760, 28544, 28992, 33673, 35680, 36240, 38656, 42816, 48320, 53520, 57088, 57984, 67346, 71360, 72480, 85632, 96640, 101019, 107040, 115968, 134692, 142720, 144960, 168365, 171264, 193280, 202038, 214080, 269384, 285440, 289920, 336730, 404076, 428160, 505095, 538768, 579840, 673460, 808152, 856320, 1010190, 1077536, 1346920, 1616304, 2020380, 2155072, 2693840, 3232608, 4040760, 4310144, 5387680, 6465216, 8081520, 8620288, 10775360, 12930432, 16163040, 21550720, 25860864, 32326080, 43101440, 64652160, 129304320]

約数ペア:

[(1, 129304320), (2, 64652160), (3, 43101440), (4, 32326080), (5, 25860864), (6, 21550720), (8, 16163040), (10, 12930432), (12, 10775360), (15, 8620288), (16, 8081520), (20, 6465216), (24, 5387680), (30, 4310144), (32, 4040760), (40, 3232608), (48, 2693840), (60, 2155072), (64, 2020380), (80, 1616304), (96, 1346920), (120, 1077536), (128, 1010190), (151, 856320), (160, 808152), (192, 673460), (223, 579840), (240, 538768), (256, 505095), (302, 428160), (320, 404076), (384, 336730), (446, 289920), (453, 285440), (480, 269384), (604, 214080), (640, 202038), (669, 193280), (755, 171264), (768, 168365), (892, 144960), (906, 142720), (960, 134692), (1115, 115968), (1208, 107040), (1280, 101019), (1338, 96640), (1510, 85632), (1784, 72480), (1812, 71360), (1920, 67346), (2230, 57984), (2265, 57088), (2416, 53520), (2676, 48320), (3020, 42816), (3345, 38656), (3568, 36240), (3624, 35680), (3840, 33673), (4460, 28992), (4530, 28544), (4832, 26760), (5352, 24160), (6040, 21408), (6690, 19328), (7136, 18120), (7248, 17840), (8920, 14496), (9060, 14272), (9664, 13380), (10704, 12080)]