234473680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22037}}^1$

素因数の和:22076

約数の個数: 80

約数和(自身を含む): 655850880

約数和(自身を除く): 421377200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 22037, 44074, 88148, 110185, 154259, 176296, 220370, 308518, 352592, 418703, 440740, 617036, 771295, 837406, 881480, 1234072, 1542590, 1674812, 1762960, 2093515, 2468144, 2930921, 3085180, 3349624, 4187030, 5861842, 6170360, 6699248, 8374060, 11723684, 12340720, 14654605, 16748120, 23447368, 29309210, 33496240, 46894736, 58618420, 117236840, 234473680]

約数ペア:

[(1, 234473680), (2, 117236840), (4, 58618420), (5, 46894736), (7, 33496240), (8, 29309210), (10, 23447368), (14, 16748120), (16, 14654605), (19, 12340720), (20, 11723684), (28, 8374060), (35, 6699248), (38, 6170360), (40, 5861842), (56, 4187030), (70, 3349624), (76, 3085180), (80, 2930921), (95, 2468144), (112, 2093515), (133, 1762960), (140, 1674812), (152, 1542590), (190, 1234072), (266, 881480), (280, 837406), (304, 771295), (380, 617036), (532, 440740), (560, 418703), (665, 352592), (760, 308518), (1064, 220370), (1330, 176296), (1520, 154259), (2128, 110185), (2660, 88148), (5320, 44074), (10640, 22037)]