372579760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28927}}^1$

素因数の和:28970

約数の個数: 80

約数和(自身を含む): 1033076736

約数和(自身を除く): 660496976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 28927, 57854, 115708, 144635, 202489, 231416, 289270, 404978, 462832, 578540, 665321, 809956, 1012445, 1157080, 1330642, 1619912, 2024890, 2314160, 2661284, 3239824, 3326605, 4049780, 4657247, 5322568, 6653210, 8099560, 9314494, 10645136, 13306420, 16199120, 18628988, 23286235, 26612840, 37257976, 46572470, 53225680, 74515952, 93144940, 186289880, 372579760]

約数ペア:

[(1, 372579760), (2, 186289880), (4, 93144940), (5, 74515952), (7, 53225680), (8, 46572470), (10, 37257976), (14, 26612840), (16, 23286235), (20, 18628988), (23, 16199120), (28, 13306420), (35, 10645136), (40, 9314494), (46, 8099560), (56, 6653210), (70, 5322568), (80, 4657247), (92, 4049780), (112, 3326605), (115, 3239824), (140, 2661284), (161, 2314160), (184, 2024890), (230, 1619912), (280, 1330642), (322, 1157080), (368, 1012445), (460, 809956), (560, 665321), (644, 578540), (805, 462832), (920, 404978), (1288, 289270), (1610, 231416), (1840, 202489), (2576, 144635), (3220, 115708), (6440, 57854), (12880, 28927)]