1168120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 2916000

約数和(自身を除く): 1747880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 53, 58, 76, 95, 106, 116, 145, 152, 190, 212, 232, 265, 290, 380, 424, 530, 551, 580, 760, 1007, 1060, 1102, 1160, 1537, 2014, 2120, 2204, 2755, 3074, 4028, 4408, 5035, 5510, 6148, 7685, 8056, 10070, 11020, 12296, 15370, 20140, 22040, 29203, 30740, 40280, 58406, 61480, 116812, 146015, 233624, 292030, 584060, 1168120]

約数ペア:

[(1, 1168120), (2, 584060), (4, 292030), (5, 233624), (8, 146015), (10, 116812), (19, 61480), (20, 58406), (29, 40280), (38, 30740), (40, 29203), (53, 22040), (58, 20140), (76, 15370), (95, 12296), (106, 11020), (116, 10070), (145, 8056), (152, 7685), (190, 6148), (212, 5510), (232, 5035), (265, 4408), (290, 4028), (380, 3074), (424, 2755), (530, 2204), (551, 2120), (580, 2014), (760, 1537), (1007, 1160), (1060, 1102)]