120901440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^2$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 422708832

約数和(自身を除く): 301807392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 192, 214, 220, 240, 264, 320, 321, 330, 352, 428, 440, 480, 528, 535, 642, 660, 704, 856, 880, 960, 1056, 1070, 1177, 1284, 1320, 1605, 1712, 1760, 2112, 2140, 2354, 2568, 2640, 3210, 3424, 3520, 3531, 4280, 4708, 5136, 5280, 5885, 6420, 6848, 7062, 8560, 9416, 10272, 10560, 11449, 11770, 12840, 14124, 17120, 17655, 18832, 20544, 22898, 23540, 25680, 28248, 34240, 34347, 35310, 37664, 45796, 47080, 51360, 56496, 57245, 68694, 70620, 75328, 91592, 94160, 102720, 112992, 114490, 125939, 137388, 141240, 171735, 183184, 188320, 225984, 228980, 251878, 274776, 282480, 343470, 366368, 376640, 377817, 457960, 503756, 549552, 564960, 629695, 686940, 732736, 755634, 915920, 1007512, 1099104, 1129920, 1259390, 1373880, 1511268, 1831840, 1889085, 2015024, 2198208, 2518780, 2747760, 3022536, 3663680, 3778170, 4030048, 5037560, 5495520, 6045072, 7556340, 8060096, 10075120, 10991040, 12090144, 15112680, 20150240, 24180288, 30225360, 40300480, 60450720, 120901440]

約数ペア:

[(1, 120901440), (2, 60450720), (3, 40300480), (4, 30225360), (5, 24180288), (6, 20150240), (8, 15112680), (10, 12090144), (11, 10991040), (12, 10075120), (15, 8060096), (16, 7556340), (20, 6045072), (22, 5495520), (24, 5037560), (30, 4030048), (32, 3778170), (33, 3663680), (40, 3022536), (44, 2747760), (48, 2518780), (55, 2198208), (60, 2015024), (64, 1889085), (66, 1831840), (80, 1511268), (88, 1373880), (96, 1259390), (107, 1129920), (110, 1099104), (120, 1007512), (132, 915920), (160, 755634), (165, 732736), (176, 686940), (192, 629695), (214, 564960), (220, 549552), (240, 503756), (264, 457960), (320, 377817), (321, 376640), (330, 366368), (352, 343470), (428, 282480), (440, 274776), (480, 251878), (528, 228980), (535, 225984), (642, 188320), (660, 183184), (704, 171735), (856, 141240), (880, 137388), (960, 125939), (1056, 114490), (1070, 112992), (1177, 102720), (1284, 94160), (1320, 91592), (1605, 75328), (1712, 70620), (1760, 68694), (2112, 57245), (2140, 56496), (2354, 51360), (2568, 47080), (2640, 45796), (3210, 37664), (3424, 35310), (3520, 34347), (3531, 34240), (4280, 28248), (4708, 25680), (5136, 23540), (5280, 22898), (5885, 20544), (6420, 18832), (6848, 17655), (7062, 17120), (8560, 14124), (9416, 12840), (10272, 11770), (10560, 11449)]