165289320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 620680320

約数和(自身を除く): 455391000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 504, 535, 613, 630, 642, 749, 840, 856, 963, 1070, 1226, 1260, 1284, 1498, 1605, 1839, 1926, 2140, 2247, 2452, 2520, 2568, 2996, 3065, 3210, 3678, 3745, 3852, 4280, 4291, 4494, 4815, 4904, 5517, 5992, 6130, 6420, 6741, 7356, 7490, 7704, 8582, 8988, 9195, 9630, 11034, 11235, 12260, 12840, 12873, 13482, 14712, 14980, 17164, 17976, 18390, 19260, 21455, 22068, 22470, 24520, 25746, 26964, 27585, 29960, 33705, 34328, 36780, 38520, 38619, 42910, 44136, 44940, 51492, 53928, 55170, 64365, 65591, 67410, 73560, 77238, 85820, 89880, 102984, 110340, 128730, 131182, 134820, 154476, 171640, 193095, 196773, 220680, 257460, 262364, 269640, 308952, 327955, 386190, 393546, 459137, 514920, 524728, 590319, 655910, 772380, 787092, 918274, 983865, 1180638, 1311820, 1377411, 1544760, 1574184, 1836548, 1967730, 2295685, 2361276, 2623640, 2754822, 2951595, 3673096, 3935460, 4132233, 4591370, 4722552, 5509644, 5903190, 6887055, 7870920, 8264466, 9182740, 11019288, 11806380, 13774110, 16528932, 18365480, 20661165, 23612760, 27548220, 33057864, 41322330, 55096440, 82644660, 165289320]

約数ペア:

[(1, 165289320), (2, 82644660), (3, 55096440), (4, 41322330), (5, 33057864), (6, 27548220), (7, 23612760), (8, 20661165), (9, 18365480), (10, 16528932), (12, 13774110), (14, 11806380), (15, 11019288), (18, 9182740), (20, 8264466), (21, 7870920), (24, 6887055), (28, 5903190), (30, 5509644), (35, 4722552), (36, 4591370), (40, 4132233), (42, 3935460), (45, 3673096), (56, 2951595), (60, 2754822), (63, 2623640), (70, 2361276), (72, 2295685), (84, 1967730), (90, 1836548), (105, 1574184), (107, 1544760), (120, 1377411), (126, 1311820), (140, 1180638), (168, 983865), (180, 918274), (210, 787092), (214, 772380), (252, 655910), (280, 590319), (315, 524728), (321, 514920), (360, 459137), (420, 393546), (428, 386190), (504, 327955), (535, 308952), (613, 269640), (630, 262364), (642, 257460), (749, 220680), (840, 196773), (856, 193095), (963, 171640), (1070, 154476), (1226, 134820), (1260, 131182), (1284, 128730), (1498, 110340), (1605, 102984), (1839, 89880), (1926, 85820), (2140, 77238), (2247, 73560), (2452, 67410), (2520, 65591), (2568, 64365), (2996, 55170), (3065, 53928), (3210, 51492), (3678, 44940), (3745, 44136), (3852, 42910), (4280, 38619), (4291, 38520), (4494, 36780), (4815, 34328), (4904, 33705), (5517, 29960), (5992, 27585), (6130, 26964), (6420, 25746), (6741, 24520), (7356, 22470), (7490, 22068), (7704, 21455), (8582, 19260), (8988, 18390), (9195, 17976), (9630, 17164), (11034, 14980), (11235, 14712), (12260, 13482), (12840, 12873)]