541666560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6133}}^1$

素因数の和:6180

約数の個数: 144

約数和(自身を含む): 1805457024

約数和(自身を除く): 1263790464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 6133, 7360, 8832, 11040, 12266, 14720, 17664, 18399, 22080, 24532, 29440, 30665, 36798, 44160, 49064, 61330, 73596, 88320, 91995, 98128, 122660, 141059, 147192, 183990, 196256, 245320, 282118, 294384, 367980, 392512, 423177, 490640, 564236, 588768, 705295, 735960, 785024, 846354, 981280, 1128472, 1177536, 1410590, 1471920, 1570048, 1692708, 1962560, 2115885, 2256944, 2355072, 2821180, 2943840, 3385416, 3925120, 4231770, 4513888, 4710144, 5642360, 5887680, 6770832, 7850240, 8463540, 9027776, 11284720, 11775360, 13541664, 16927080, 18055552, 22569440, 23550720, 27083328, 33854160, 36111104, 45138880, 54166656, 67708320, 90277760, 108333312, 135416640, 180555520, 270833280, 541666560]

約数ペア:

[(1, 541666560), (2, 270833280), (3, 180555520), (4, 135416640), (5, 108333312), (6, 90277760), (8, 67708320), (10, 54166656), (12, 45138880), (15, 36111104), (16, 33854160), (20, 27083328), (23, 23550720), (24, 22569440), (30, 18055552), (32, 16927080), (40, 13541664), (46, 11775360), (48, 11284720), (60, 9027776), (64, 8463540), (69, 7850240), (80, 6770832), (92, 5887680), (96, 5642360), (115, 4710144), (120, 4513888), (128, 4231770), (138, 3925120), (160, 3385416), (184, 2943840), (192, 2821180), (230, 2355072), (240, 2256944), (256, 2115885), (276, 1962560), (320, 1692708), (345, 1570048), (368, 1471920), (384, 1410590), (460, 1177536), (480, 1128472), (552, 981280), (640, 846354), (690, 785024), (736, 735960), (768, 705295), (920, 588768), (960, 564236), (1104, 490640), (1280, 423177), (1380, 392512), (1472, 367980), (1840, 294384), (1920, 282118), (2208, 245320), (2760, 196256), (2944, 183990), (3680, 147192), (3840, 141059), (4416, 122660), (5520, 98128), (5888, 91995), (6133, 88320), (7360, 73596), (8832, 61330), (11040, 49064), (12266, 44160), (14720, 36798), (17664, 30665), (18399, 29440), (22080, 24532)]