917151120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13697}}^1$

素因数の和:13750

約数の個数: 160

約数和(自身を含む): 3261219840

約数和(自身を除く): 2344068720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 13697, 16740, 22320, 27394, 33480, 41091, 54788, 66960, 68485, 82182, 109576, 123273, 136970, 164364, 205455, 219152, 246546, 273940, 328728, 369819, 410910, 424607, 493092, 547880, 616365, 657456, 739638, 821820, 849214, 986184, 1095760, 1232730, 1273821, 1479276, 1643640, 1698428, 1849095, 1972368, 2123035, 2465460, 2547642, 2958552, 3287280, 3396856, 3698190, 3821463, 4246070, 4930920, 5095284, 5917104, 6369105, 6793712, 7396380, 7642926, 8492140, 9861840, 10190568, 11464389, 12738210, 14792760, 15285852, 16984280, 19107315, 20381136, 22928778, 25476420, 29585520, 30571704, 33968560, 38214630, 45857556, 50952840, 57321945, 61143408, 76429260, 91715112, 101905680, 114643890, 152858520, 183430224, 229287780, 305717040, 458575560, 917151120]

約数ペア:

[(1, 917151120), (2, 458575560), (3, 305717040), (4, 229287780), (5, 183430224), (6, 152858520), (8, 114643890), (9, 101905680), (10, 91715112), (12, 76429260), (15, 61143408), (16, 57321945), (18, 50952840), (20, 45857556), (24, 38214630), (27, 33968560), (30, 30571704), (31, 29585520), (36, 25476420), (40, 22928778), (45, 20381136), (48, 19107315), (54, 16984280), (60, 15285852), (62, 14792760), (72, 12738210), (80, 11464389), (90, 10190568), (93, 9861840), (108, 8492140), (120, 7642926), (124, 7396380), (135, 6793712), (144, 6369105), (155, 5917104), (180, 5095284), (186, 4930920), (216, 4246070), (240, 3821463), (248, 3698190), (270, 3396856), (279, 3287280), (310, 2958552), (360, 2547642), (372, 2465460), (432, 2123035), (465, 1972368), (496, 1849095), (540, 1698428), (558, 1643640), (620, 1479276), (720, 1273821), (744, 1232730), (837, 1095760), (930, 986184), (1080, 849214), (1116, 821820), (1240, 739638), (1395, 657456), (1488, 616365), (1674, 547880), (1860, 493092), (2160, 424607), (2232, 410910), (2480, 369819), (2790, 328728), (3348, 273940), (3720, 246546), (4185, 219152), (4464, 205455), (5580, 164364), (6696, 136970), (7440, 123273), (8370, 109576), (11160, 82182), (13392, 68485), (13697, 66960), (16740, 54788), (22320, 41091), (27394, 33480)]