141662520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1947

約数の個数: 160

約数和(自身を含む): 497106720

約数和(自身を除く): 355444200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 1901, 2070, 2484, 2760, 3105, 3240, 3726, 3802, 4140, 4968, 5703, 6210, 7452, 7604, 8280, 9315, 9505, 11406, 12420, 14904, 15208, 17109, 18630, 19010, 22812, 24840, 28515, 34218, 37260, 38020, 43723, 45624, 51327, 57030, 68436, 74520, 76040, 85545, 87446, 102654, 114060, 131169, 136872, 153981, 171090, 174892, 205308, 218615, 228120, 256635, 262338, 307962, 342180, 349784, 393507, 410616, 437230, 513270, 524676, 615924, 655845, 684360, 769905, 787014, 874460, 1026540, 1049352, 1180521, 1231848, 1311690, 1539810, 1574028, 1748920, 1967535, 2053080, 2361042, 2623380, 3079620, 3148056, 3541563, 3935070, 4722084, 5246760, 5902605, 6159240, 7083126, 7870140, 9444168, 11805210, 14166252, 15740280, 17707815, 23610420, 28332504, 35415630, 47220840, 70831260, 141662520]

約数ペア:

[(1, 141662520), (2, 70831260), (3, 47220840), (4, 35415630), (5, 28332504), (6, 23610420), (8, 17707815), (9, 15740280), (10, 14166252), (12, 11805210), (15, 9444168), (18, 7870140), (20, 7083126), (23, 6159240), (24, 5902605), (27, 5246760), (30, 4722084), (36, 3935070), (40, 3541563), (45, 3148056), (46, 3079620), (54, 2623380), (60, 2361042), (69, 2053080), (72, 1967535), (81, 1748920), (90, 1574028), (92, 1539810), (108, 1311690), (115, 1231848), (120, 1180521), (135, 1049352), (138, 1026540), (162, 874460), (180, 787014), (184, 769905), (207, 684360), (216, 655845), (230, 615924), (270, 524676), (276, 513270), (324, 437230), (345, 410616), (360, 393507), (405, 349784), (414, 342180), (460, 307962), (540, 262338), (552, 256635), (621, 228120), (648, 218615), (690, 205308), (810, 174892), (828, 171090), (920, 153981), (1035, 136872), (1080, 131169), (1242, 114060), (1380, 102654), (1620, 87446), (1656, 85545), (1863, 76040), (1901, 74520), (2070, 68436), (2484, 57030), (2760, 51327), (3105, 45624), (3240, 43723), (3726, 38020), (3802, 37260), (4140, 34218), (4968, 28515), (5703, 24840), (6210, 22812), (7452, 19010), (7604, 18630), (8280, 17109), (9315, 15208), (9505, 14904), (11406, 12420)]