160348860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127261}}^1$

素因数の和:127283

約数の個数: 72

約数和(自身を含む): 555880416

約数和(自身を除く): 395531556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 127261, 254522, 381783, 509044, 636305, 763566, 890827, 1145349, 1272610, 1527132, 1781654, 1908915, 2290698, 2545220, 2672481, 3563308, 3817830, 4454135, 4581396, 5344962, 5726745, 7635660, 8017443, 8908270, 10689924, 11453490, 13362405, 16034886, 17816540, 22906980, 26724810, 32069772, 40087215, 53449620, 80174430, 160348860]

約数ペア:

[(1, 160348860), (2, 80174430), (3, 53449620), (4, 40087215), (5, 32069772), (6, 26724810), (7, 22906980), (9, 17816540), (10, 16034886), (12, 13362405), (14, 11453490), (15, 10689924), (18, 8908270), (20, 8017443), (21, 7635660), (28, 5726745), (30, 5344962), (35, 4581396), (36, 4454135), (42, 3817830), (45, 3563308), (60, 2672481), (63, 2545220), (70, 2290698), (84, 1908915), (90, 1781654), (105, 1527132), (126, 1272610), (140, 1145349), (180, 890827), (210, 763566), (252, 636305), (315, 509044), (420, 381783), (630, 254522), (1260, 127261)]