354714240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1034

約数の個数: 128

約数和(自身を含む): 1136851200

約数和(自身を除く): 782136960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 239, 240, 320, 384, 478, 480, 640, 717, 773, 956, 960, 1195, 1434, 1546, 1912, 1920, 2319, 2390, 2868, 3092, 3585, 3824, 3865, 4638, 4780, 5736, 6184, 7170, 7648, 7730, 9276, 9560, 11472, 11595, 12368, 14340, 15296, 15460, 18552, 19120, 22944, 23190, 24736, 28680, 30592, 30920, 37104, 38240, 45888, 46380, 49472, 57360, 61840, 74208, 76480, 91776, 92760, 98944, 114720, 123680, 148416, 152960, 184747, 185520, 229440, 247360, 296832, 369494, 371040, 458880, 494720, 554241, 738988, 742080, 923735, 1108482, 1477976, 1484160, 1847470, 2216964, 2771205, 2955952, 3694940, 4433928, 5542410, 5911904, 7389880, 8867856, 11084820, 11823808, 14779760, 17735712, 22169640, 23647616, 29559520, 35471424, 44339280, 59119040, 70942848, 88678560, 118238080, 177357120, 354714240]

約数ペア:

[(1, 354714240), (2, 177357120), (3, 118238080), (4, 88678560), (5, 70942848), (6, 59119040), (8, 44339280), (10, 35471424), (12, 29559520), (15, 23647616), (16, 22169640), (20, 17735712), (24, 14779760), (30, 11823808), (32, 11084820), (40, 8867856), (48, 7389880), (60, 5911904), (64, 5542410), (80, 4433928), (96, 3694940), (120, 2955952), (128, 2771205), (160, 2216964), (192, 1847470), (239, 1484160), (240, 1477976), (320, 1108482), (384, 923735), (478, 742080), (480, 738988), (640, 554241), (717, 494720), (773, 458880), (956, 371040), (960, 369494), (1195, 296832), (1434, 247360), (1546, 229440), (1912, 185520), (1920, 184747), (2319, 152960), (2390, 148416), (2868, 123680), (3092, 114720), (3585, 98944), (3824, 92760), (3865, 91776), (4638, 76480), (4780, 74208), (5736, 61840), (6184, 57360), (7170, 49472), (7648, 46380), (7730, 45888), (9276, 38240), (9560, 37104), (11472, 30920), (11595, 30592), (12368, 28680), (14340, 24736), (15296, 23190), (15460, 22944), (18552, 19120)]