217877040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{33623}}^1$

素因数の和:33648

約数の個数: 100

約数和(自身を含む): 756741744

約数和(自身を除く): 538864704

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, 33623, 67246, 100869, 134492, 168115, 201738, 268984, 302607, 336230, 403476, 504345, 537968, 605214, 672460, 806952, 907821, 1008690, 1210428, 1344920, 1513035, 1613904, 1815642, 2017380, 2420856, 2689840, 2723463, 3026070, 3631284, 4034760, 4539105, 4841712, 5446926, 6052140, 7262568, 8069520, 9078210, 10893852, 12104280, 13617315, 14525136, 18156420, 21787704, 24208560, 27234630, 36312840, 43575408, 54469260, 72625680, 108938520, 217877040]

約数ペア:

[(1, 217877040), (2, 108938520), (3, 72625680), (4, 54469260), (5, 43575408), (6, 36312840), (8, 27234630), (9, 24208560), (10, 21787704), (12, 18156420), (15, 14525136), (16, 13617315), (18, 12104280), (20, 10893852), (24, 9078210), (27, 8069520), (30, 7262568), (36, 6052140), (40, 5446926), (45, 4841712), (48, 4539105), (54, 4034760), (60, 3631284), (72, 3026070), (80, 2723463), (81, 2689840), (90, 2420856), (108, 2017380), (120, 1815642), (135, 1613904), (144, 1513035), (162, 1344920), (180, 1210428), (216, 1008690), (240, 907821), (270, 806952), (324, 672460), (360, 605214), (405, 537968), (432, 504345), (540, 403476), (648, 336230), (720, 302607), (810, 268984), (1080, 201738), (1296, 168115), (1620, 134492), (2160, 100869), (3240, 67246), (6480, 33623)]