201866880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2306

約数の個数: 128

約数和(自身を含む): 657434880

約数和(自身を除く): 455568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2237, 2256, 2820, 3008, 3760, 4474, 4512, 5640, 6016, 6711, 7520, 8948, 9024, 11185, 11280, 13422, 15040, 17896, 18048, 22370, 22560, 26844, 30080, 33555, 35792, 44740, 45120, 53688, 67110, 71584, 89480, 90240, 105139, 107376, 134220, 143168, 178960, 210278, 214752, 268440, 286336, 315417, 357920, 420556, 429504, 525695, 536880, 630834, 715840, 841112, 859008, 1051390, 1073760, 1261668, 1431680, 1577085, 1682224, 2102780, 2147520, 2523336, 3154170, 3364448, 4205560, 4295040, 5046672, 6308340, 6728896, 8411120, 10093344, 12616680, 13457792, 16822240, 20186688, 25233360, 33644480, 40373376, 50466720, 67288960, 100933440, 201866880]

約数ペア:

[(1, 201866880), (2, 100933440), (3, 67288960), (4, 50466720), (5, 40373376), (6, 33644480), (8, 25233360), (10, 20186688), (12, 16822240), (15, 13457792), (16, 12616680), (20, 10093344), (24, 8411120), (30, 6728896), (32, 6308340), (40, 5046672), (47, 4295040), (48, 4205560), (60, 3364448), (64, 3154170), (80, 2523336), (94, 2147520), (96, 2102780), (120, 1682224), (128, 1577085), (141, 1431680), (160, 1261668), (188, 1073760), (192, 1051390), (235, 859008), (240, 841112), (282, 715840), (320, 630834), (376, 536880), (384, 525695), (470, 429504), (480, 420556), (564, 357920), (640, 315417), (705, 286336), (752, 268440), (940, 214752), (960, 210278), (1128, 178960), (1410, 143168), (1504, 134220), (1880, 107376), (1920, 105139), (2237, 90240), (2256, 89480), (2820, 71584), (3008, 67110), (3760, 53688), (4474, 45120), (4512, 44740), (5640, 35792), (6016, 33555), (6711, 30080), (7520, 26844), (8948, 22560), (9024, 22370), (11185, 18048), (11280, 17896), (13422, 15040)]