330578640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 240

約数和(自身を含む): 1282739328

約数和(自身を除く): 952160688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 360, 420, 428, 504, 535, 560, 613, 630, 642, 720, 749, 840, 856, 963, 1008, 1070, 1226, 1260, 1284, 1498, 1605, 1680, 1712, 1839, 1926, 2140, 2247, 2452, 2520, 2568, 2996, 3065, 3210, 3678, 3745, 3852, 4280, 4291, 4494, 4815, 4904, 5040, 5136, 5517, 5992, 6130, 6420, 6741, 7356, 7490, 7704, 8560, 8582, 8988, 9195, 9630, 9808, 11034, 11235, 11984, 12260, 12840, 12873, 13482, 14712, 14980, 15408, 17164, 17976, 18390, 19260, 21455, 22068, 22470, 24520, 25680, 25746, 26964, 27585, 29424, 29960, 33705, 34328, 35952, 36780, 38520, 38619, 42910, 44136, 44940, 49040, 51492, 53928, 55170, 59920, 64365, 65591, 67410, 68656, 73560, 77040, 77238, 85820, 88272, 89880, 102984, 107856, 110340, 128730, 131182, 134820, 147120, 154476, 171640, 179760, 193095, 196773, 205968, 220680, 257460, 262364, 269640, 308952, 327955, 343280, 386190, 393546, 441360, 459137, 514920, 524728, 539280, 590319, 617904, 655910, 772380, 787092, 918274, 983865, 1029840, 1049456, 1180638, 1311820, 1377411, 1544760, 1574184, 1836548, 1967730, 2295685, 2361276, 2623640, 2754822, 2951595, 3089520, 3148368, 3673096, 3935460, 4132233, 4591370, 4722552, 5247280, 5509644, 5903190, 6887055, 7346192, 7870920, 8264466, 9182740, 9445104, 11019288, 11806380, 13774110, 15741840, 16528932, 18365480, 20661165, 22038576, 23612760, 27548220, 33057864, 36730960, 41322330, 47225520, 55096440, 66115728, 82644660, 110192880, 165289320, 330578640]

約数ペア:

[(1, 330578640), (2, 165289320), (3, 110192880), (4, 82644660), (5, 66115728), (6, 55096440), (7, 47225520), (8, 41322330), (9, 36730960), (10, 33057864), (12, 27548220), (14, 23612760), (15, 22038576), (16, 20661165), (18, 18365480), (20, 16528932), (21, 15741840), (24, 13774110), (28, 11806380), (30, 11019288), (35, 9445104), (36, 9182740), (40, 8264466), (42, 7870920), (45, 7346192), (48, 6887055), (56, 5903190), (60, 5509644), (63, 5247280), (70, 4722552), (72, 4591370), (80, 4132233), (84, 3935460), (90, 3673096), (105, 3148368), (107, 3089520), (112, 2951595), (120, 2754822), (126, 2623640), (140, 2361276), (144, 2295685), (168, 1967730), (180, 1836548), (210, 1574184), (214, 1544760), (240, 1377411), (252, 1311820), (280, 1180638), (315, 1049456), (321, 1029840), (336, 983865), (360, 918274), (420, 787092), (428, 772380), (504, 655910), (535, 617904), (560, 590319), (613, 539280), (630, 524728), (642, 514920), (720, 459137), (749, 441360), (840, 393546), (856, 386190), (963, 343280), (1008, 327955), (1070, 308952), (1226, 269640), (1260, 262364), (1284, 257460), (1498, 220680), (1605, 205968), (1680, 196773), (1712, 193095), (1839, 179760), (1926, 171640), (2140, 154476), (2247, 147120), (2452, 134820), (2520, 131182), (2568, 128730), (2996, 110340), (3065, 107856), (3210, 102984), (3678, 89880), (3745, 88272), (3852, 85820), (4280, 77238), (4291, 77040), (4494, 73560), (4815, 68656), (4904, 67410), (5040, 65591), (5136, 64365), (5517, 59920), (5992, 55170), (6130, 53928), (6420, 51492), (6741, 49040), (7356, 44940), (7490, 44136), (7704, 42910), (8560, 38619), (8582, 38520), (8988, 36780), (9195, 35952), (9630, 34328), (9808, 33705), (11034, 29960), (11235, 29424), (11984, 27585), (12260, 26964), (12840, 25746), (12873, 25680), (13482, 24520), (14712, 22470), (14980, 22068), (15408, 21455), (17164, 19260), (17976, 18390)]