40764240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5147}}^1$

素因数の和:5177

約数の個数: 120

約数和(自身を含む): 149374368

約数和(自身を除く): 108610128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 5147, 7920, 10294, 15441, 20588, 25735, 30882, 41176, 46323, 51470, 56617, 61764, 77205, 82352, 92646, 102940, 113234, 123528, 154410, 169851, 185292, 205880, 226468, 231615, 247056, 283085, 308820, 339702, 370584, 411760, 452936, 463230, 509553, 566170, 617640, 679404, 741168, 849255, 905872, 926460, 1019106, 1132340, 1235280, 1358808, 1698510, 1852920, 2038212, 2264680, 2547765, 2717616, 3397020, 3705840, 4076424, 4529360, 5095530, 6794040, 8152848, 10191060, 13588080, 20382120, 40764240]

約数ペア:

[(1, 40764240), (2, 20382120), (3, 13588080), (4, 10191060), (5, 8152848), (6, 6794040), (8, 5095530), (9, 4529360), (10, 4076424), (11, 3705840), (12, 3397020), (15, 2717616), (16, 2547765), (18, 2264680), (20, 2038212), (22, 1852920), (24, 1698510), (30, 1358808), (33, 1235280), (36, 1132340), (40, 1019106), (44, 926460), (45, 905872), (48, 849255), (55, 741168), (60, 679404), (66, 617640), (72, 566170), (80, 509553), (88, 463230), (90, 452936), (99, 411760), (110, 370584), (120, 339702), (132, 308820), (144, 283085), (165, 247056), (176, 231615), (180, 226468), (198, 205880), (220, 185292), (240, 169851), (264, 154410), (330, 123528), (360, 113234), (396, 102940), (440, 92646), (495, 82352), (528, 77205), (660, 61764), (720, 56617), (792, 51470), (880, 46323), (990, 41176), (1320, 30882), (1584, 25735), (1980, 20588), (2640, 15441), (3960, 10294), (5147, 7920)]