1126021960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{574501}}^1$

素因数の和:574526

約数の個数: 48

約数和(自身を含む): 2947195260

約数和(自身を除く): 1821173300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 574501, 1149002, 2298004, 2872505, 4021507, 4596008, 5745010, 8043014, 11490020, 16086028, 20107535, 22980040, 28150549, 32172056, 40215070, 56301098, 80430140, 112602196, 140752745, 160860280, 225204392, 281505490, 563010980, 1126021960]

約数ペア:

[(1, 1126021960), (2, 563010980), (4, 281505490), (5, 225204392), (7, 160860280), (8, 140752745), (10, 112602196), (14, 80430140), (20, 56301098), (28, 40215070), (35, 32172056), (40, 28150549), (49, 22980040), (56, 20107535), (70, 16086028), (98, 11490020), (140, 8043014), (196, 5745010), (245, 4596008), (280, 4021507), (392, 2872505), (490, 2298004), (980, 1149002), (1960, 574501)]