159878520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19309}}^1$

素因数の和:19349

約数の個数: 96

約数和(自身を含む): 542224800

約数和(自身を除く): 382346280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 19309, 38618, 57927, 77236, 96545, 115854, 154472, 173781, 193090, 231708, 289635, 347562, 386180, 444107, 463416, 579270, 695124, 772360, 868905, 888214, 1158540, 1332321, 1390248, 1737810, 1776428, 2220535, 2317080, 2664642, 3475620, 3552856, 3996963, 4441070, 5329284, 6661605, 6951240, 7993926, 8882140, 10658568, 13323210, 15987852, 17764280, 19984815, 26646420, 31975704, 39969630, 53292840, 79939260, 159878520]

約数ペア:

[(1, 159878520), (2, 79939260), (3, 53292840), (4, 39969630), (5, 31975704), (6, 26646420), (8, 19984815), (9, 17764280), (10, 15987852), (12, 13323210), (15, 10658568), (18, 8882140), (20, 7993926), (23, 6951240), (24, 6661605), (30, 5329284), (36, 4441070), (40, 3996963), (45, 3552856), (46, 3475620), (60, 2664642), (69, 2317080), (72, 2220535), (90, 1776428), (92, 1737810), (115, 1390248), (120, 1332321), (138, 1158540), (180, 888214), (184, 868905), (207, 772360), (230, 695124), (276, 579270), (345, 463416), (360, 444107), (414, 386180), (460, 347562), (552, 289635), (690, 231708), (828, 193090), (920, 173781), (1035, 154472), (1380, 115854), (1656, 96545), (2070, 77236), (2760, 57927), (4140, 38618), (8280, 19309)]