142968240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{22063}}^1$

素因数の和:22088

約数の個数: 100

約数和(自身を含む): 496572384

約数和(自身を除く): 353604144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 22063, 44126, 66189, 88252, 110315, 132378, 176504, 198567, 220630, 264756, 330945, 353008, 397134, 441260, 529512, 595701, 661890, 794268, 882520, 992835, 1059024, 1191402, 1323780, 1588536, 1765040, 1787103, 1985670, 2382804, 2647560, 2978505, 3177072, 3574206, 3971340, 4765608, 5295120, 5957010, 7148412, 7942680, 8935515, 9531216, 11914020, 14296824, 15885360, 17871030, 23828040, 28593648, 35742060, 47656080, 71484120, 142968240]

約数ペア:

[(1, 142968240), (2, 71484120), (3, 47656080), (4, 35742060), (5, 28593648), (6, 23828040), (8, 17871030), (9, 15885360), (10, 14296824), (12, 11914020), (15, 9531216), (16, 8935515), (18, 7942680), (20, 7148412), (24, 5957010), (27, 5295120), (30, 4765608), (36, 3971340), (40, 3574206), (45, 3177072), (48, 2978505), (54, 2647560), (60, 2382804), (72, 1985670), (80, 1787103), (81, 1765040), (90, 1588536), (108, 1323780), (120, 1191402), (135, 1059024), (144, 992835), (162, 882520), (180, 794268), (216, 661890), (240, 595701), (270, 529512), (324, 441260), (360, 397134), (405, 353008), (432, 330945), (540, 264756), (648, 220630), (720, 198567), (810, 176504), (1080, 132378), (1296, 110315), (1620, 88252), (2160, 66189), (3240, 44126), (6480, 22063)]