120221640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4372

約数の個数: 192

約数和(自身を含む): 487244160

約数和(自身を除く): 367022520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4337, 4620, 5544, 6930, 8674, 9240, 13011, 13860, 17348, 21685, 26022, 27720, 30359, 34696, 39033, 43370, 47707, 52044, 60718, 65055, 78066, 86740, 91077, 95414, 104088, 121436, 130110, 143121, 151795, 156132, 173480, 182154, 190828, 195165, 238535, 242872, 260220, 273231, 286242, 303590, 312264, 333949, 364308, 381656, 390330, 429363, 455385, 477070, 520440, 546462, 572484, 607180, 667898, 715605, 728616, 780660, 858726, 910770, 954140, 1001847, 1092924, 1144968, 1214360, 1335796, 1366155, 1431210, 1561320, 1669745, 1717452, 1821540, 1908280, 2003694, 2146815, 2185848, 2671592, 2732310, 2862420, 3005541, 3339490, 3434904, 3643080, 4007388, 4293630, 5009235, 5464620, 5724840, 6011082, 6678980, 8014776, 8587260, 10018470, 10929240, 12022164, 13357960, 15027705, 17174520, 20036940, 24044328, 30055410, 40073880, 60110820, 120221640]

約数ペア:

[(1, 120221640), (2, 60110820), (3, 40073880), (4, 30055410), (5, 24044328), (6, 20036940), (7, 17174520), (8, 15027705), (9, 13357960), (10, 12022164), (11, 10929240), (12, 10018470), (14, 8587260), (15, 8014776), (18, 6678980), (20, 6011082), (21, 5724840), (22, 5464620), (24, 5009235), (28, 4293630), (30, 4007388), (33, 3643080), (35, 3434904), (36, 3339490), (40, 3005541), (42, 2862420), (44, 2732310), (45, 2671592), (55, 2185848), (56, 2146815), (60, 2003694), (63, 1908280), (66, 1821540), (70, 1717452), (72, 1669745), (77, 1561320), (84, 1431210), (88, 1366155), (90, 1335796), (99, 1214360), (105, 1144968), (110, 1092924), (120, 1001847), (126, 954140), (132, 910770), (140, 858726), (154, 780660), (165, 728616), (168, 715605), (180, 667898), (198, 607180), (210, 572484), (220, 546462), (231, 520440), (252, 477070), (264, 455385), (280, 429363), (308, 390330), (315, 381656), (330, 364308), (360, 333949), (385, 312264), (396, 303590), (420, 286242), (440, 273231), (462, 260220), (495, 242872), (504, 238535), (616, 195165), (630, 190828), (660, 182154), (693, 173480), (770, 156132), (792, 151795), (840, 143121), (924, 130110), (990, 121436), (1155, 104088), (1260, 95414), (1320, 91077), (1386, 86740), (1540, 78066), (1848, 65055), (1980, 60718), (2310, 52044), (2520, 47707), (2772, 43370), (3080, 39033), (3465, 34696), (3960, 30359), (4337, 27720), (4620, 26022), (5544, 21685), (6930, 17348), (8674, 13860), (9240, 13011)]