144080280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17401}}^1$

素因数の和:17441

約数の個数: 96

約数和(自身を含む): 488648160

約数和(自身を除く): 344567880

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, 17401, 34802, 52203, 69604, 87005, 104406, 139208, 156609, 174010, 208812, 261015, 313218, 348020, 400223, 417624, 522030, 626436, 696040, 783045, 800446, 1044060, 1200669, 1252872, 1566090, 1600892, 2001115, 2088120, 2401338, 3132180, 3201784, 3602007, 4002230, 4802676, 6003345, 6264360, 7204014, 8004460, 9605352, 12006690, 14408028, 16008920, 18010035, 24013380, 28816056, 36020070, 48026760, 72040140, 144080280]

約数ペア:

[(1, 144080280), (2, 72040140), (3, 48026760), (4, 36020070), (5, 28816056), (6, 24013380), (8, 18010035), (9, 16008920), (10, 14408028), (12, 12006690), (15, 9605352), (18, 8004460), (20, 7204014), (23, 6264360), (24, 6003345), (30, 4802676), (36, 4002230), (40, 3602007), (45, 3201784), (46, 3132180), (60, 2401338), (69, 2088120), (72, 2001115), (90, 1600892), (92, 1566090), (115, 1252872), (120, 1200669), (138, 1044060), (180, 800446), (184, 783045), (207, 696040), (230, 626436), (276, 522030), (345, 417624), (360, 400223), (414, 348020), (460, 313218), (552, 261015), (690, 208812), (828, 174010), (920, 156609), (1035, 139208), (1380, 104406), (1656, 87005), (2070, 69604), (2760, 52203), (4140, 34802), (8280, 17401)]