227907120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:779

約数の個数: 160

約数和(自身を含む): 811948032

約数和(自身を除く): 584040912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 293, 336, 420, 463, 560, 586, 840, 879, 926, 1172, 1389, 1465, 1680, 1758, 1852, 2051, 2315, 2344, 2778, 2930, 3241, 3516, 3704, 4102, 4395, 4630, 4688, 5556, 5860, 6153, 6482, 6945, 7032, 7408, 8204, 8790, 9260, 9723, 10255, 11112, 11720, 12306, 12964, 13890, 14064, 16205, 16408, 17580, 18520, 19446, 20510, 22224, 23440, 24612, 25928, 27780, 30765, 32410, 32816, 35160, 37040, 38892, 41020, 48615, 49224, 51856, 55560, 61530, 64820, 70320, 77784, 82040, 97230, 98448, 111120, 123060, 129640, 135659, 155568, 164080, 194460, 246120, 259280, 271318, 388920, 406977, 492240, 542636, 678295, 777840, 813954, 949613, 1085272, 1356590, 1627908, 1899226, 2034885, 2170544, 2713180, 2848839, 3255816, 3798452, 4069770, 4748065, 5426360, 5697678, 6511632, 7596904, 8139540, 9496130, 10852720, 11395356, 14244195, 15193808, 16279080, 18992260, 22790712, 28488390, 32558160, 37984520, 45581424, 56976780, 75969040, 113953560, 227907120]

約数ペア:

[(1, 227907120), (2, 113953560), (3, 75969040), (4, 56976780), (5, 45581424), (6, 37984520), (7, 32558160), (8, 28488390), (10, 22790712), (12, 18992260), (14, 16279080), (15, 15193808), (16, 14244195), (20, 11395356), (21, 10852720), (24, 9496130), (28, 8139540), (30, 7596904), (35, 6511632), (40, 5697678), (42, 5426360), (48, 4748065), (56, 4069770), (60, 3798452), (70, 3255816), (80, 2848839), (84, 2713180), (105, 2170544), (112, 2034885), (120, 1899226), (140, 1627908), (168, 1356590), (210, 1085272), (240, 949613), (280, 813954), (293, 777840), (336, 678295), (420, 542636), (463, 492240), (560, 406977), (586, 388920), (840, 271318), (879, 259280), (926, 246120), (1172, 194460), (1389, 164080), (1465, 155568), (1680, 135659), (1758, 129640), (1852, 123060), (2051, 111120), (2315, 98448), (2344, 97230), (2778, 82040), (2930, 77784), (3241, 70320), (3516, 64820), (3704, 61530), (4102, 55560), (4395, 51856), (4630, 49224), (4688, 48615), (5556, 41020), (5860, 38892), (6153, 37040), (6482, 35160), (6945, 32816), (7032, 32410), (7408, 30765), (8204, 27780), (8790, 25928), (9260, 24612), (9723, 23440), (10255, 22224), (11112, 20510), (11720, 19446), (12306, 18520), (12964, 17580), (13890, 16408), (14064, 16205)]